The Bald Eagle Flies Again

Though still endangered in these parts, our national symbol is on the rise

By Susan Campbell

Anyone who has had the good fortune to spot a bald eagle, whether soaring overhead or perched along a waterway, cannot help but be awed by its noble appearance. And to think: This large raptor, the only eagle found solely in North America, narrowly missed becoming our national symbol. Benjamin Franklin lobbied hard for the wild turkey, the only endemic bird species to the United States, but Congress decided on the bald eagle in 1782, as a result of the bird’s perceived fierce demeanor. In actuality, bald eagles are mainly carrion eaters, although they will attack wounded mammals, birds and aquatic animals, as well. They are very opportunistic and will also snatch prey from crows when given the chance.

During the first half of the 20th century, eagles were erroneously and relentlessly persecuted by raptor hunters, often by ranchers who were attempting to protect their investments. They were also affected by metal toxicity as a result of feeding on game containing lead shot. Additionally, during the period of broad scale DDT application, as most people know, the toxin tended to accumulate in carnivores at the top of the food chain. And, as was the case in several bird species, it caused eggshell thinning to the extent that eagle eggs broke long before they could hatch.

Bald eagles were declared an endangered species in 1967. Following the ban on DDT and the passage of the Endangered Species Act in 1973, their numbers began to rebound. On June 28, 2007 the species was declared recovered. Here in North Carolina they are being closely monitored by state biologists. Although the number of nests and young has been increasing, they are still considered threatened here.

In the Sandhills, there are year-round sightings of individuals, most commonly on our larger lakes such as Lake Surf (Woodlake) or Lake Pinehurst. Farther north they can be frequently spotted around Falls or Jordan Lake in the Triangle. In February of 2012, O.Henry documented the avid eagle-watching activities at Lake Higgins, Brandt and Townsend (issuu.com/ohenrymag/docs/ohenry_february_2012/53) in Greensboro.

In mid-winter birdwatchers and endangered species biologists are on the lookout for eagle nests. Bald eagle pairs return to their breeding territories and lay eggs ahead of most other raptors (the exception being great horned owls that begin breeding activities a bit earlier). Their sizable platforms of dead branches and large sticks may or may not be easy to spot. Eagle nests, if they are reused from year to year, will be gradually enlarged but not massive affairs. But newer nests can be well concealed in the top of a live evergreen or large snag.

Eagle young, who typically fledge in April, take three to four years to mature. They will not successfully attract a mate until they have a fully white head and tail. Should you see an adult early in the New Year, keep an eye out for a second bird. A pair of adults may mean there is a nest somewhere nearby. If you suspect that you have found a nest, definitely give me a holler!  PS

Susan would love to receive your wildlife observations and photographs at susan@ncaves.com.

Birdwatch

Haunting Call of Summer’s End

The plaintive song of the mourning dove

By Susan Campbell

Doves are very much taken for granted, though they are almost everywhere we look. Their cryptic coloration and still habits make them easy to overlook, but they are nothing short of beautiful. Mourning doves are the most familiar members of the group statewide. Of course, we have plenty of rock doves (aka pigeons) and a rapidly increasing number of Eurasian collared doves as well.  However, it is the mourning dove that is my favorite — and garners the most attention.

The species has a sleek, medium-sized, light brown body with distinctive wings that are splotched with black. But it’s the bird’s small head and eye ring, accented with a pale bluish crown, that make the mourning dove one of America’s prettiest species. At close range, a rosy sheen can be seen on the breast feathers of the males. The mourning dove’s name originates from its plaintive song. Its mournful hooting is almost haunting and has been known to fool people into thinking they are hearing an owl.

By late summer as crops ripen doves are flocking in large numbers in and around big fields.  They feed busily on the ground, swallowing a variety of seeds as they fatten up prior to migration. All doves will consume large amounts of whole seeds in their crop. This means they need to perch in a safe spot to digest their gorging. Where and how far they fly depends on weather and food availability.  Most do not move long distances but rather seek out areas that will hold a diversity of grains for weeks at a time.  Flocks of hundreds of birds can be found perched on wires or in snags adjacent to good foraging habitat.

Young birds blend in well with the adults very soon after fledging. Their tails may not be quite as long, nor will their heads be as distinctly patterned, but these are field marks that are only visible at very close range. Three to five clutches of two are not unusual in a season. With a moderate climate here in North Carolina, especially along our coast, mourning doves have been found breeding in every month of the year.

There is no better time for individual mourning doves to seek safety in numbers than early September. Labor Day weekend marks the beginning of hunting season and doves are the first game on the calendar. Their robust population seems to handle the harvest throughout the state and nationwide.  This is at least due in part to their fast and erratic flight behavior, which makes the birds challenging targets.

Dove hunting has a rich cultural history here in the South. It is a time to bond with family and friends, enjoy the waning days of summer afield and perhaps even bring home enough plump breasts for a hearty meal.  Scouting out the right spot is the key. Hunters will survey known locations looking for the best variety of seed-bearing cover crops, strategic perching sites and hopefully at least a few doves hanging around.  For those who do not have access to suitable private land for hunting doves, the State Game Lands (Sandhills, Caswell, Jordan and others) offer opportunities. Both private and public lands manage habitat specifically for mourning doves year round.

And if you don’t hunt, take some time and seek out these attractive birds: no ammo or binoculars are required!

Susan would love to receive your wildlife sightings and photos. She can be contacted by email at susan@ncaves.com.

It’s a Bird! It’s a Plane!

Nope, that reddish, winged creature in the garden is a hummingbird moth

By Susan Campbell

I am waiting — just waiting for the first call to come in from someone who has seen a “baby hummingbird.” Although this is the time when young ruby-throateds are appearing at feeders and flowers across the state, the first report of the year is usually from a very puzzled observer. Not only has he or she spotted a very small hummer, but it looks to be of another species: The color pattern is very different. So, what is it?

The answer is always the same: It is not a hummingbird at all, but a moth. Indeed, these insects hover to feed from brightly colored flowers and appear to have a long bill but they are insects. The obvious give-away is the long antennae. But on such a small, fast flier the antennae — and three pairs of legs — are easily overlooked. The odd behavior and body coloration are what grab one’s attention. The confusion is so common that many bird identification guides depict these moths on the same page alongside the details for ruby-throated hummingbirds.

Here in the North Carolina Piedmont and Sandhills, we have at least three kinds of so-called hummingbird moths all of which are in the Sphingidae family. Two are “clearwing” moths: the hummingbird clearwing and the hummingbird hawk moth. We also have white-lined sphinx moths in late summer. They are all exclusively nectivorous feeding, and they like the very same blooms that hummingbirds frequent. With their long proboscises, they can reach down into the tubular flowers of impatiens, fuchsias, and assorted salvias, just to name a few.

The clearwings are named for the transparent midsection of their wings. The rest of the body is frequently reddish but may be a shade of blue. They are active during the day, flitting from plant to plant in search of a sweet meal. Typically clearwings are not intimidated by human activity; probably because four-legged mammals do not prey on moths in our area. That means one can usually approach these beautiful creatures very closely. If you have the patience as well as a fast shutter speed, you may be able to get some excellent shots of these photogenic insects.

Sphinx moths are large, striking and interesting moths. And unlike the clearwings, they are creatures of the night. They can be abundant at the very same flowers hummingbirds use during the day. But most people are totally unaware of their existence given their nocturnal habits. It is the caterpillar of this group that is more familiar. Typically called a hornworm (given the yellowy head projections), they are voracious pests on a variety of plants such as tomatoes, peppers, eggplant and tobacco. However, not only are the adult sphinx moths eaten by bats and small owls but as caterpillars, hornworms are sought out by tiny Braconid wasps. The eggs of the wasp develop under the skin of the caterpillar. Once they pupate, they attach themselves externally and are mistakenly thought to be the eggs of yet more caterpillars. When gardeners find caterpillars in this state, they are no longer a threat to the plants, with very little time to live.

So keep your eyes peeled around the yard this summer.  You may be lucky enough to spot one of these “baby hummers” hovering among the blooms!  PS

Susan would love to receive your wildlife sightings and photos at susan@ncaves.com.

Calls of the Wild

The season of the full-throated eastern phoebe is here

By Susan Campbell

Eastern phoebes are small black-and-white birds that can be easily overlooked — if it weren’t for their loud voices. Repeated “feee-bee, fee-bee” can be heard around wet areas all over our state during the warmer months. The farther west one travels through the Piedmont and into the Foothills, calling males become more and more common. From March through June, they loudly and incessantly declare their territory from elevated perches adjacent to ponds and streams.

Phoebes have an extensive range in the Eastern United States: from the coast to the Rockies and up and across central Canada. In the winter they can be found in southern states from the Carolinas over to Texas down into Mexico and even in northern Central America. They are exclusively insectivorous, feeding on beetles, dragonflies, moths — any bugs that will fit down the hatch. Although they don’t typically take advantage of feeders, I have seen one that did manage to negotiate a suet cage one winter. The birds’ feet are weak, and they are not capable of clinging. So this bird actually had perfected a hovering technique as it fed in spurts.

Originally, Eastern phoebes would use ledges on cliff faces for nesting. We do not know much about their habits in such locations since few are found breeding in such places now. Things have changed a lot for these birds as humans have altered their landscape and offered them an abundance of urban locales in which to nest.

In our area, phoebes can be easy to spot as a result of their loud calls, but their nests may not be. Good-sized open cup structures, the habitats will be tucked in out-of-the-way locations. Typically they will be on a ledge high up on a girder under a bridge or associated with a large culvert. The corner of a porch or another protected flat spot often suits them. Grasses and thin branches are woven and glued together with mud, so the nests are necessarily located near wet areas.

The affinity eastern phoebes have for nesting on man-made structures in our area may indicate that these are safer than more traditional locations. Climbing snakes are not uncommon in the Piedmont and Sandhills. Black rat snakes and corn snakes are not as active in buildings as they are on bridges and other water-control structures. It might be that the birds are adapting their behavior in response to these predators and others that are less likely to dwell so close to human activity.

In recent years it has been fascinating to discover the variety of locations that these little birds choose as support structure for nesting.  Light fixtures and light boxes (such as the one on our hay barn that is this year’s choice for the local pair), gazebos, porch support posts and other domestic structures suit their needs as long as they are covered by at least a slight overhang. Water, of course, is a necessity for phoebes in summer, and they require mature trees for perching and foraging, as well. So keep an ear out and perhaps you will find one of these adaptable birds nearby — ’tis the season! PS

Susan would love to receive your wildlife sightings and photos at susan@ncaves.com.

A Rarity Nevermore

The common raven is appearing more frequently in these parts

By Susan Campbell

Although the raven has, for centuries, been one of the most widely recognized and intriguing birds in the Northern Hemisphere, it is uncommon to see one in Piedmont North Carolina. And in the Sandhills, the common raven is a real rarity — a situation that is likely to change in the not-too-distant future.

By contrast, the raven’s close cousin, the crow, loves calling Piedmont North Carolina home. Distinguishing between ravens and crows is really pretty easy. To begin with, ravens are massive, jet-black birds half again as large as our crows. And unlike the constant and abrasive “cawing” that comes from crows, the raven’s call is a shorter, harsh or gurgling croak that, not surprisingly, carries a long way. It is, in fact, this distinctive vocalization that often gives them away, especially in remote areas.

Ravens also have heavy, serrated bills and long wedge-shaped tails. And while crows can be seen swooping from tree to tree in gangs, ravens seem specifically designed for altitude. Since they typically range across both large forests and open expanses, you will often see them soaring effortlessly high in the sky.

In our state, common ravens breed in the Appalachians and can be found roaming the mountains for miles around. But for several decades now the species has been moving farther east across the foothills, no doubt a range expansion facilitated by human activity. Ravens, as well as their other corvid cousin, are opportunistic feeders. Roadkill is certainly a major and easy source of food — as are landfills, parks and campgrounds. Even pet food bowls and bird feeders attract their attention. Some clever birds have learned that gunshots during hunting season may mean a meal in the not too distant future. And farmers have learned that ravens aren’t reluctant to go after eggs, chicks and even newborn small animals such as lambs.

These birds are exceptionally intelligent and are, arguably, the smartest of all birds found in North America. Not only do they readily figure out where to find their next meal, they will work in pairs to acquire certain types of food. One individual will divert the attention of a nesting adult bird while its mate steals an egg or nestling. Common ravens can be destructive in their search for food, tearing into campers’ tents and other manmade structures, and, in numbers, can foul sensitive equipment. In fact, ravens have a predilection for causing power outages by pulling the insulation off wire and picking electrical insulators. They inevitably become a nuisance if they linger too often or too long around any human habitation, a problem given how long-lived the birds are and that they are also nonmigratory.

It is both a surprise and a treat when I spot one of these impressive birds
in the Piedmont. One conspicuous individual ranges around the
Red Oak Brewery in Whitsett where I’m part of a project to encourage hummingbirds. I have also seen ravens flying high above U.S. Route 1 around Sanford and one sitting on a guardrail along N.C. Highway 54. I would not be surprised if a pair is breeding in the area along the Deep River. At these lower elevations, riverside bluffs resemble the cliff habitats where common ravens usually nest. They make ledges on tall buildings their home as well. Ravens are clearly adaptable and perfectly happy to live alongside us — more and more of them all of the time. PS

Susan would love to receive your wildlife sightings and photos at
susan@ncaves.com.

A Flash of Green

The stealthy green heron returns to N.C.’s waterways

By Susan Campbell

The green heron is probably one of the coolest little birds around — but one that I’d bet most folks have never seen. They return from tropical wintering grounds to breed across the state in early spring, migrating under the cover of darkness back to where they first hatched, beginning the cycle anew. Right now flocks are moving northward in order to pair up for the breeding season.  Although they are widely distributed, the green heron’s cryptic coloration and skulking behavior make them tricky to spot.

Standing a mere 18 inches tall and only about the size of a crow, this species is by far the smallest of about a dozen types of waders found in North Carolina. As with all herons, these birds have relatively long legs and a skinny neck, as well as a long, dagger-like bill. Given that green herons typically stand with their necks tucked in, individually they may seem smaller than they are. Their backs are a velvety green (hence the name), their bodies a handsome chestnut and their legs a pale yellow. The feathers on the head, in addition to the wings, are dark gray and often stand erect, giving the appearance of a shaggy crest. As with other herons and egrets, males are identical to females.

During the spring, males seek out thick shrubbery along the edge of a wet spot and begin building a platform of thin sticks as a nest. After attracting a mate, the male looses interest in nest-building, and it is the female that completes the shallow nest. Although the location may very well be along a creek or pond, it may also be man-made, for instance around a smaller depression adjacent to a water hazard on a golf course. Probably more important is whether or not there’s sufficient access to food and woody vegetation to support three to five chicks. Although other wading bird species generally nest in colonies, green heron pairs usually keep to themselves. But they, especially the males, are fiercely territorial when it comes to defending their feeding area. They will vocalize loudly and chase any bird that is perceived as a threat.

Green herons spend most of their time crouched completely still, alongside a wet spot, waiting for prey to appear. They will grab any moving creature that is small enough to swallow. Fish, frogs, crayfish, larger insects and even the odd hummingbird make up their diet. Occasionally, they may spear their food, but most often they grab what they catch with their powerful mandibles. And while green herons are very successful ambush-style predators, they sometimes show a cunning side, using objects such as sticks and insects very deliberately to lure fish to the surface. Surprisingly, they may also occasionally dive after prey. With partial webbing between their toes, they can swim short distances, if need be.

A few green herons lurk in the very southeastern part of our state each winter but most head to Mexico or Central America where food is more plentiful during the colder months. Our birds pass through Florida and head for the Caribbean on their way to marshlands in Central America.  There will be plenty of time in the coming months to spot one of these fascinating water birds. So the next time you’re passing a nearby farm pond or overgrown stream bank, carefully scan the banks and low branches — you may just catch sight of this neat little heron!  PS

Susan would love to receive your wildlife sightings and photos at susan@ncaves.com.

Harbinger of Spring

The blue-gray gnatcatcher heralds the seasonal migration in Central N.C.

By Susan Campbell

It won’t be much longer . . . the wheezy calls from blue-gray gnatcatchers will soon be echoing from the treetops, signaling the beginning of spring migration here in central North Carolina. But these tiny gray-and-white birds are not going to find you. You are going to have to find them. As they flit around searching for small insects, they tend not to stay in one spot long enough for a good look. But with patience and a sharp eye, a determined birder will spot the bird’s characteristic dainty bill, white eye ring and long black tail with white edges.

Some of these passing gnatcatchers will stay put and raise a family, or two, here in the coming months. The species is known to breed across most of the Eastern United States at lower elevations. Within the gnatcatcher family this is the only species that is truly migratory, although individuals that we encounter have not likely traveled northward very far. Wintering grounds may be as close as Florida though some gnatcatchers may wing their way back from as far away as Cuba or the Bahamas.

Despite their name, gnats do not form a more significant part of the bird’s diet. Foraging for any invertebrates they can find, a gnatcatcher will sometime capture insects and spiders that are too large to swallow. But this ingenious bird divvies its prey into smaller portions by banging the insects on a branch to dispatch them and then pulling their appendages off until they are small enough to swallow. Its secret weapon to uncover insects? A long tail that it will flick from side to side to disturb the vegetation and cause potential prey to fly into visual range.

The species is sometimes referred to as “Little Mockingbirds,” not so much for their plumage but for their tendency to incorporate elements and snippets of other birds’ songs into their own.  Short songs involve wheezy “spee” notes. But longer songs, meant to better advertise territory in the spring, involve a variety of sounds: chips, whistles and mewing notes that are typically very high-pitched. When they cannot get their point across, males will chase one another, sometime ranging abroad as far as 70 feet or more. If things get particularly fierce, the competitors may even rise up, chest to chest, high in the air, with snapping bills in what looks like an odd game of “chicken.”

Here in the Piedmont and Sandhills, blue-gray gnatcatchers can be found in any forested area where there is a significant understory. This is a species that thrives on woody vegetation and an insect-rich environment. Nests tend to be high up in hardwoods and are constructed with fine grasses and a variety of soft materials. Furthermore, they always include an exterior layer of mosses or lichens that camouflage the small cup-like nests from predators. As with the only slightly smaller ruby-throated hummingbird, nests need to be almost invisible. Adult blue-gray gnatcatchers have no other effective means of defending the next generation than the ingenious use of camouflage. As it is, eggs and young are often located by small mammals, as well as climbing snakes and other birds. But the parents will readily build a new nest, even incorporating old nesting material to speed up the process, several times in a season, if need be.

So if you keep an eye as well as an ear out towards the end of the month, you may spot one of these spirited and industrious little birds. Tiny blue-gray gnatcatchers are certainly one of the most overlooked members of our summer bird fauna. However, I guarantee they will be out and about if you take the time to notice in the weeks ahead.  PS

Susan would love to receive your wildlife sightings and photos at susan@ncaves.com.

The Gull Next Door

Winter brings ring-billed gulls inland

By Susan Campbell

Gulls? Here in the middle of the state? It may be puzzling but, indeed, you may see a few soaring over the nearby mall or standing around on the local playing fields. Come late November — then through December and reaching their peak sometime in January — the most common species of inland gulls, ring-billed, predictably swells each winter. Highly adaptable, they happily hang out at landfills, parking lots and farm fields. Ring-billed gulls are medium-sized, easy to overlook — unless you are a birdwatcher. Flocks can easily number in the hundreds and, nowadays, are largely unaffected by human activity. Of course, it is the actions of people that have facilitated the species’ winter range expansion over the past century.

Ring-billed gulls are characterized by a white head and chest, gray back and black vertical band around the bill. When perched, their black wingtips, with white spots, extend beyond the squared-off tail. The legs, like the bill, are a bright yellow. Wintering adults will exhibit gray-brown flecking on the head. Immature birds will have varying amounts of brownish streaking as well as pinkish legs and bill. It will take three full years for individuals to acquire adult plumage.

Ring-billed gulls nest far to the north, on small islands across the northern tier of the United States and throughout much of Canada. They use sparsely vegetated habitat and are often found sharing islands with other species of gulls and terns. Ring-billeds are known to return to their natal area to breed, often nesting mere feet from where they nested the year before. They are also likely to return to familiar wintering grounds as well. They have a highly tuned sense of direction, using a built-in compass as well as landmarks (such as rivers and mountain ranges) to successfully navigate in spring and fall.

In the early 1900s, the millinery trade, egg collectors and human encroachment in habitats significantly affected the species’ population numbers. But with the passage of the Migratory Bird Treaty Act in 1917, ring-billed gull numbers began to stabilize. No longer was it legal to shoot adults for their feathers or collect their eggs for food. Additionally, introduction of fishes such as the alewife and inundation of new habitat in the western Great Lakes increased breeding productivity in the decades that followed.

Not only has the increase in garbage dumps and farmlands created more foraging habitat for these birds but also new reservoirs. Although ring-billeds prefer insects, worms, fish, small rodents, as well as grains and berries, they are not picky eaters — and therefore highly adaptable. Reproductive success, thanks to an abundance of food, has been even higher in the last thirty years — especially around the Great Lakes and the Eastern United States. As a result, this species has become a nuisance in some areas. Control measures (scarecrows, noisemakers, materials that move in the wind) have been employed but with very little success.

Large flocks of ring-billed gulls are likely to get the attention of birdwatchers come late winter. It is then that other species may get mixed in. It is possible to tease out a herring gull or perhaps a great black-backed gull from the dozens sitting on the pavement or floating on a local lake, if one has good optical equipment — and a lot of patience.  PS

Susan would love to receive your wildlife sightings and photos. She can be contacted by email at susan@ncaves.com, or by calling (910) 949-3207.

Splish Splash!

Winter waterbirds have arrived

By Susan Campbell

The arrival of cold weather in the Sandhills means that our local ponds and lakes will become the winter home to more than two dozen different species of ducks, geese and swans. Over the years, as development has added water features both large and small to the landscape, the diversity of our aquatic visitors has increased significantly. Although we are all familiar with our local mallards and Canada geese, nowadays from November through March, observant bird watchers can expect to see ring-necked duck, buffleheads, loons, cormorants, pied-billed grebes and American coots, to name a handful.

Certainly, the most abundant and widespread species is the ring-necked duck, flocks of which can be seen diving in shallow ponds and coves for aquatic invertebrate prey, dining on everything from leeches to dragonflies, midges to mosquitoes, water bugs to beetles. They obviously get their name from the indistinct rusty ring at the base of their necks.  Also look for iridescent blue heads, black sides and gray backs on males. The females, as with all of the true duck species, are nondescript: light brown all over but, like the males, have a distinctive grayish blue bill with a white band around it.

Perhaps the most noticeable of our wintering waterfowl would be the buffleheads. They form small groups that dive in deeper water, feeding on vegetation and invertebrates. The males have a bright white hood and body with iridescent dark green back, face and neck. They also sport bright orange legs and feet that they will flash during confrontations. The females of this species are characteristically drab, mainly brown with the only contrast being a small white cheek patch. Interestingly, the bufflehead is the one species of migratory duck that actually mates for life. This is generally a trait found only in the largest of waterfowl: swans and geese.

There are several types of aquatic birds, similar to ducks, that can be identified if you’re lucky enough to spot them; you’ll likely need a pair of binoculars. Common loons can occasionally be seen diving for fish on larger lakes in winter, and even more so during spring and fall migration. Their size and shape are distinctive (as is their yodeling song; unfortunately, they tend not to sing while they are here). It is important to be aware that we have another visitor that can be confused with loons: the double-crested cormorant, which is actually not a duck at all. This glossy dark swimmer, along with its cousin the anhinga, is more closely related to seabirds (e.g., boobies and gannets), and is a very proficient diver with a sharply serrated bill adapted for catching fish. It is not uncommon to see cormorants in their “drying” pose, when their wings are almost fully extended. (It’s the slight droop that makes them look sort of comical.) Since their feathers are not as waterproof as those of diving ducks, they only enter water to feed and bathe. Most of their time is spent sitting on a dock or some sort of perch trying to dry off.

Two other species of waterbirds can be found regularly at this time of year: pied-billed grebes and American coots. Pied-billed grebes are the smallest of the swimmers we see in winter, with light brown plumage, short thick bills and bright white bottoms. Surprisingly, they are very active swimmers. They can chase down small fish in just about any depth of water. American coots — black, stocky birds with white bills — are scavengers, feeding mainly in aquatic vegetation. They can make short dives but are too buoyant to remain submerged for more than a few seconds. Given their long legs and well-developed toes, they are also adept at foraging on foot. You might see them feeding on grasses along the edge of larger bodies of water or even on the edge of golf course water hazards.

In the coming weeks, if you find yourself in Lakeview, near the dam at Thagard Lake in Whispering Pines, or at a good vantage point along Lake Pinehurst, scan the surface for rafts of floating waterbirds. Of course, you will most likely need your binoculars in order to better make out the shapes and color patterns. But if you can get a good look, take the time to enjoy some of these wonderful, web-footed winter visitors from the far North. PS

Susan would love to receive your wildlife sightings and photographs at susan@ncaves.com.

Merry, White-Breasted and Bright

For the white-breasted nuthatch, there’s no nut too tough to crack

By Susan Campbell

What is that little bird scrambling, upside down along that branch — or hanging wrong-side-up from the suet feeder?  A nuthatch of course! Take a closer look. If it is a mixture of gray, black and white, it is likely a white-breasted nuthatch. This handsome bird’s bright white breast contrasts with a gray back and wings — capped off with a black nape, neck and crown. Males and females, young and older birds — they all look identical.

White-breasteds, with their distintive “yank, yank, yank” calls, can be commonly found throughout most of the United States. The name “nuthatch” is derived from “nut hack,” which describes the way they often feed. Watch how these birds wedge potential food items into crevices in the tree bark and use their powerful bills to work their way into the fleshy, oily tidbits. These energetic little birds may also cache seeds (feeder seeds in particular) during colder weather by jamming dozens into the furrows of the bark of nearby trees.

Nuthatches just like their cousins the titmice and chickadees, are cavity dwellers. They love nest boxes and use them not only during the nesting season but for roosting. Family groups of up to six individuals remain together both day and night until early spring. And as a result, they can be quite noisy as they call repeatedly to keep track of one another as they move across the landscape. Furthermore, during the nonbreeding season, they will flock up with titmice and chickadees. There is certainly safety in numbers for all of these small birds. And the more eyes there are, the more likely they’ll find food.

These little birds not only eat a variety of seeds but caterpillars during the warmer months.  They can readily be attracted to the all-around favorite black-oil sunflower seed at feeding stations.  But they also love suet: high protein food that was once made with the fat that surrounds the kidneys of cows after it’s rendered. The irresistible “no melt” suet I offer is a homemade mix of lard and peanut butter studded with grains. Nuthatches cannot get enough of it – any day of the year!

During the winter months, there are actually three species of nuthatches you might expect in our region of the state. The smaller brown-headed nuthatches are also year-round residents of pine forests here, but the more northerly red-breasteds may appear as well. Red-breasted nuthatches only move in our direction in years of poor northerly cone production. This is looking to be one of those years! I have already heard one in Southern Pines and several folks have reported them at their feeders in central North Carolina in recent weeks. These little birds, which are intermediate in size between white-breasteds and brown-headeds, have a white eye line and rosey chests. Red-breasted nuthatches love black-oil sunflower seeds as well as suet. They can be quite feisty and frequently dominate any feeders they take a liking to. Until one or two red-breasteds make an appearance, enjoy the antics of our local nuthatches scrambling around, often upside down, on the oaks and pines!

No Melt Suet Recipe:

1 cup lard or bacon grease

1 cup peanut butter

Melt together and add:

1 cup flour

2 cups uncooked oatmeal or other grain

2–4 cups yellow cornmeal depending on desired consistency — less for pouring into a mold to slice for suet cages in cold weather or more crumbling onto a platform feeder. PS

Susan would love to receive your wildlife sightings and photographs at susan@ncaves.com.