Emerging again in 2022 – part 2

1 Red-shouldered hawk P1132421© Maria de Bruyn resWhen facing unpleasant challenges, it’s helpful to have an interest to help put them mentally aside while you find enjoyment doing something else. Observing and connecting with wildlife and plant life does that for me. For at least a while, I can think, “I don’t give a shit,” and instead focus on what’s going on immediately around me, like the red-shouldered hawk (Buteo lineatus) above actually giving a shit. 😊

Observing nature also has the added advantage of providing a way to keep learning and being able to appreciate wonders around me that I might otherwise never notice. A number of people have also told me that they enjoy my sharing some of those “discoveries.”

1A white-throated sparrow PC141120© Maria de Bruyn res

White-throated sparrow (Zonotrichia albicollis)

One thing I discovered this year was that I shouldn’t expect pine siskins to come down here to Orange County, NC, every year in winter. I’ve had them visiting during this season many years but so far not one has appeared in my yard. So I’ll share a photo of one from last year; a lovely bird with a scientific name that appeals to me: Spinus pinus.

2 pine siskin P1162664 © Maria de Bruyn res

3 downy woodpecker P8207522© Maria de Bruyn resIt’s my good fortune to live in a home with sizeable front and backyards where I can entice birds to spend time. Nest boxes border the yards and nesting gourds hang on the front porch, so that attracts pairs who raise young ones here in the spring. They also use these nesting sites to spend the night during cold autumn and winter nights. Downy woodpeckers (Dryobates pubescens) seem especially fond of one nest box next to the driveway.

There are varied types of feeders hanging on poles, offering sunflower and other seeds, mixed fruit and nuts, dried mealworms and home-made suet. This arrangement also attracts my avian friends, like the common grackle (Quiscalus quiscula) with its iridescent plumage.

4 common grackle P1175003 © Maria de Bruyn res

5 Carolina wren P1132867 © Maria de Bruyn resSince converting much of my front yard lawn into flower gardens (and I’m working on that in the back, although there I’ve planted more flowering and berry-bearing trees), the insect population has increased. That has helped the pollination of my flowers and provided the resident birds with meals, like one of the 6 or so Carolina wrens (Thryothorus ludovicianus) who occupy specific niches. One pair hangs out near a water-filled tub; another pair hangs out near a brush pile out back and the third pair hops in and out of a brush pile in the front yard.

The wrens change up their diet a bit in winter since being purely insectivorous is difficult then. For example, one of my yard-banded wrens enjoys a bit of suet from time to time. He also likes mealworms, as do the titmice (Baeolophus bicolor).

6 Carolina wren IMG_8993© Maria de Bruyn res

7 Tufted titmouse snow IMG_9006 © Maria de Bruyn sgd

8 Tufted titmouse P1132809© Maria de Bruyn res

9 American goldfinch P1143301 © Maria de Bruyn res

Occasionally, an American goldfinch pair (Spinus tristis) will visit but I’ve been seeing them more often on walks. They like seeds a lot and have eaten many of the grass seeds in my yard already. They search the mosses for tidbits, too.

10 cedar waxwing PC271628© Maria de Bruyn resThe cedar waxwings (Bombycilla cedrorum) are picky eaters. The American robins in my yard ate a lot of the juniper berries they prefer and there weren’t many other berries around (as was the case at the local arboretum). At my house, they’ve mostly been using the small ponds to drink and bathe.

The most numerous species at my yard is the Northern cardinal (Cardinalis cardinalis). At times, I have up to 18-20 of them flying to the tray feeders for seeds. The pokeweed berries are long gone now.

11 Northern cardinal PA074424 © Maria de Bruyn res

There are two pairs of Eastern bluebirds (Sialia sialis) in the yard; at first, they didn’t like having to share space but now they all come to the mealworm feeder at the same time.

12 Eastern bluebird PB212516 © Maria de Bruyn res

13 yellow-rumped warbler PA017988© Maria de BruynIn past years, the visiting yellow-rumped warblers (Setophaga coronata) have lived peacefully with one another. This year, however, I have two birds who seem to be quite incensed when they spy each other. If one is at a feeder, the other zooms in to chase it off and often they flutter upward in a tangle with wings spread. So far, I’ve always been a couple seconds too late to capture the mid-air tussle – it is one of my goals for yard birding this year.

15 yellow-rumped warbler P9093954© Maria de Bruyn

I do enjoy their visits as I find them quite beautiful birds. And they spend a lot of time at the feeders, even when it is raining. Some people here call them myrtle warblers, but I prefer the term yellow-rumped as it is quite accurately descriptive. I loathe the slang term “butter butt” that lots of people here use. Since these warblers are present in many of the nature reserves where I walk, I unfortunately end up hearing the term from time to time. Not sure why it irritates me so much.

16 yellow-rumped warbler PA017970 © Maria de Bruyn

17 yellow-rumped warbler PA018009© Maria de Bruyn

18 pine warbler IMG_9129© Maria de Bruyn resThe pine warblers (Setophaga pinus) in my yard are quite tolerant and polite.

They will share a feeder happily and sometimes also just wait their turn until the feeding area is less crowded.

Less colorful but also a pleasure to see are the female house finches (Haemorhous mexicanus). They seem to come to the feeders less often than their male counterparts.

20 house finch PC101023© Maria de Bruyn res

The Carolina chickadees (Poecile carolinensis) are a delight to see, even if they seem to be in almost constant motion.

21 Carolina chickadee PC230399© Maria de Bruyn res

23 Carolina chickadee PC088891© Maria de Bruyn res (2)

The other bird who also rarely sits still is the lovely little ruby-crowned kinglet (Corthylio calendula). A few years back, I had one that came several winters in a row and who had apparently come to trust me as he would fly over when I brought out fresh suet and even sit on the feeder while I was holding it. He may have attained his natural lifespan (4-6 years) and perhaps it is one of his offspring who now comes.

24 Ruby-crowned kinglet PA158187 © Maria de Bruyn sgd

27 golden-crowned kinglet PC090095 © Maria de BruynI hadn’t had golden-crowned kinglets (Regulus satrapa) in my yard much before this year; now I have at least one living here but s/he never comes to the feeders. Because this bird stays very high and I haven’t had access to my long camera lens for some time, it’s been difficult to get photos at home. I’ve had somewhat more success on walks.

25 golden-crowned kinglet PC090158 © Maria de Bruyn res

26 golden-crowned kinglet PC090099 © Maria de Bruyn res

28 golden-crowned kinglet PC061957© Maria de Bruyn res2 (2)

29 red-shouldered hawk P1071059 © Maria de Bruyn res

Some of my more spectacular yard birds have been the neighborhood red-shouldered hawks. When they fly in, the other birds don’t seem bothered.

These hawks have targeted the amphibians and reptiles (successfully) near the small ponds; they also look for small mammals. While I’ve seen them catch frogs, I haven’t seen them catch birds or mammals.

The young ones are not as reddish as the adults.

30 red-shouldered hawk PB180215© Maria de Bruyn res (2)

I also enjoy seeing these gorgeous raptors on my visits to nature reserves. Some have what seems to me like a sweet expression (like this one below).

31 red-shouldered hawk PC204514 © Maria de Bruyn res

Finally, there is one bird that does make the other birds flee the feeders to seek shelter in bushes, shrubs, woodpiles, etc. That is the neighborhood Cooper’s hawk (Accipiter cooperii). A sharp-shinned hawk visits occasionally, but it is the Cooper’s who comes by regularly. S/he is not shy; about a week ago, the bird flew onto the front porch where it had chased a female cardinal into the living room window. The cardinal flapped on a chair as the hawk peered at her. I banged on the window and ran outside to rescue her. I know the hawk has to eat as well, but I didn’t want to see the dismemberment of this poor bird. I put her in a box in a corner of the porch and she fortunately recovered.

32 Cooper's hawk P1081087 © Maria de Bruyn res

Feathers in the yard and under feeders have shown that the Cooper’s has had successful hunts, so it is doing well.

33 Cooper's hawk P1081094 © Maria de Bruyn res

Next up – my water-loving mammalian friends. Have a nice weekend!

Chilly mornings and nights – birds coping with and resisting the cold!

Many birders focus their attention on nest boxes in the spring and summer, hoping to see avian parents bringing food to nestlings – and if they’re lucky, getting to see the young fledge. Those blessed with yards or a voice in deciding what goes in public spaces may create more such places by putting up nest boxes on poles and trees. (Poles with baffles are a better choice as it makes it harder for snakes and raccoons to enter and eat the eggs and nestlings.)

What many people don’t always realize is that nest boxes can be enjoyable birding spots in the fall and winter, too. As more and more people choose not to leave snags in their neighborhoods and/or have trees removed from properties, birds are losing places to construct their natural nest cavities. Nest boxes help make up a little bit for that habitat destruction.

 

In the winter, birds check out nest boxes to get a head start on choosing possible nesting sites come spring and summer. In my own yard, especially the Eastern bluebirds (Sialia sialis) and brown-headed nuthatches (Sitta pusilla) will visit one nest box after another to decide which one they might choose as a brooding site in the spring. The nuthatches may be accompanied by a youngster from the past summer who will help raise their new siblings.

 

 

Various species of birds also use nest boxes as warm overnight abodes when the temperatures fall to near freezing and below. Besides the Eastern bluebirds and brown-headed nuthatches, I’ve seen white-breasted nuthatches, Carolina wrens (Thryothorus ludovicianus) and downy woodpeckers (Picoides pubescens) checking out a nest box inside and out.

    

Carolina wren                                                 Downy woodpecker

Some species even use a nest box as a communal overnight refuge, with 12 or more birds squeezing together to conserve their body heat. I haven’t seen so many birds enter a box but perhaps I’m not looking at the right time.

The competition for nest boxes as warm overnight roosting spots can also be intense. A male downy woodpecker in my yard has adopted one particular box as his overnight abode, but the bluebirds would rather have the refuge for themselves. He gets there in the late afternoon and sometimes must pass angry birds to squeeze through the hole.

The bluebirds will then scold from atop the box and while hovering in front of the entrance, but he hunkers down and refuses to leave.

It’s interesting to see that the nest boxes also serve other creatures. Various birds perch on nest boxes while checking out the yard to see what’s going on, like this beautiful Northern flicker (Colaptes auratus).

One day, when looking out my window, I was certain I had seen a lizard peeking out of a box hole. Shortly thereafter, when I was outside, I caught a glimpse of a head and went over to open the box. And it turned out that a Carolina anole (Anolis carolinensis) is sometimes using that box as a place to rest! The birds don’t enter when s/he is there as far as I can tell.

When it’s cold and damp, you can also see birds using other measures to stay warm and resist the cold. Most birds eat quite a lot to put on body fat that is used up at night through shivering (which helps keep them warm). This means you may have crowds at bird feeders with species sharing space as they increase their body mass.

You may also occasionally get an “invasion” of one species, like the pine siskins (Spinus pinus).

Puffing up their feathers is another strategy that our avian friends use – they trap pockets of warmer air around their bodies.

Ruby-crowned kinglet (Regulus calendula)

                                              Brown thrasher (Toxostoma rufum)

           

Chipping sparrow (Spizella passerina)         Dark-eyed junco (Junco hyemalis)

The birds keep their feathers in good condition by engaging in vigorous preening. Some water birds oil their feathers to waterproof them, while others grow special feathers that disintegrate, producing a special waterproofing powder. And birds like mallard ducks (Anas platyrhynchos) have a special blood circulatory system in their legs whereby they lose only about 5% of their body heat through their bare feet.

Creating wood piles and leaving dried leaves and stalks from summer and fall grasses and shrubs can provide birds with some shelter from winter winds and cold, so my yard is now home to five wood piles. Several species of birds also seek out protected roosting areas when the deciduous trees and shrubs lose their leaves and the branches no longer provide hiding spots from predators. My native holly bushes serve that purpose for the lovely white-throated sparrows (Zonotrichia albicollis), as well as Eastern towhees (Pipilo erythrophthalmus) and Northern cardinals (Cardinalis cardinalis). I’m glad it keeps them returning to the yard!

As 2021 gets underway, I wish you readers all the best – hope this new year is healthy, happy and as worry-free as possible for you! And thanks for reading my blog. 😊

The birdy breeding cycle 2020 – 4: growing into adult plumage

As mentioned in a previous blog, when young birds are ready to leave the nest, they don’t necessarily look like their parents. Many of the altricial birds (ready to move about and forage on their own) may resemble fluffy versions of the adults, as is the case with these hooded merganser ducklings (Lophodytes cucullatus) following their mother.

The brown-headed nuthatch babies (Sitta pusilla) look very much like their parents. Sharp-eyed observers might notice that the tops of their heads are not as brown as those of their parents.

The Eastern meadowlark juveniles (Sturnella magna) resemble their parents but lack the bright yellow and black coloring on the throat and breast.

 

The difference between adult and juvenile downy woodpeckers (Picoides pubescens) is subtle. The female woodpecker has no coloring on the top of her head, which is simply bedecked with the white and black feathers that cover the rest of her body.

The male woodpecker has a red patch on the back of his head.

The immature woodpecker has a red patch on top if the head and this is lost as the bird reaches adulthood.

The Northern mockingbird youngling (Mimus polyglottos) resembles mom and dad quite a bit except for some spotty streaking on the chest.

In other species, the babies start out looking quite different from their parents. Spots characterize many members of the thrush family, with birds like wood thrushes (Hylocichla mustelina) and hermit thrushes (Catharus guttatus) retaining the spots in adulthood.

   

The Eastern bluebirds (Sialia sialis) and American robins (Turdus migratorius), on the other hand, are only strongly speckled as immature birds, losing their spots as they mature.

In some cases, the birds undergo color changes. Male summer tanagers (Piranga rubra) start out yellow-orange with their reddish coloring appearing in patches until they finally achieve their very bright adult red hue. Some of the immature birds are really quite beautiful with their mottled colors.

 

   

The male blue grosbeaks (Passerina caerulea) start out brown and gradually achieve their dark blue feathers with some reddish/brown wing accents.

 

 

Among the birds that undergo a major change are the European starlings (Sturnis vulgaris). The young birds start out with dullish brown or gray hues with some streaking. Eventually, they begin to develop some spotting and then ultimately achieve the beautiful adult summer glossy feathering with green and purple hues mixed in.

 

 

The females of the Eastern towhee species (Pipilo erythrophthalmus) have a brown back above a white breast with reddish sides, while the males have black backs.

The young developing towhees keep you guessing as to their sex since they undergo quite a lot of color changes as they develop. They do have the white in their tails, which helps you identify them as to species.

 

  And then we come to the hawks and owls. It is not unusual for the young raptors to look nothing at all like their parents. The red-shouldered hawks (Buteo lineatus) start out looking like fluffy and then becoming gradually kind of scruffy looking.

     

As they get a little older and leave the nest, they start to resemble their parents more but have more streaking on the breast. As they near adulthood, they look much more like mom and dad.

 

And we end with an example of another raptor. There is a real difference between the baby great horned owl (Bubo virginianus) and its parent as you can see. Many birds are impressed by the adults but ooh and aah over the nestlings. It must be the combination of those big eyes and fluffy feathers that take away attention from the already formidable claws!

               

Next up – a foray into the world of amphibians and reptiles!

The birdy breeding cycle 2020 – 3: raising young

This year, most of the birds that visit my yard chose to build their nests in places where I didn’t see them. Only the brown-headed nuthatches, house wrens and Eastern bluebirds chose to use nest boxes. The Carolina wrens (Thryothorus ludovicianus) began to use a nest box but their nest was invaded by ants before I had noticed so they abandoned that site. Still, I was able to watch parents with babies, both at home and out on the nature trails.

There are two major kinds of baby birds. The altricial birds hatch as helpless young who must develop their sight and feathers, requiring parental care until they can fly from the nest. They include the songbirds that you may see often, such as chickadees, nuthatches, cardinals and bluebirds, whose babies are seen below shortly after hatching and after several days of development.

 

In contrast, the precocial bird babies can quickly move about on their own after hatching and are able to begin foraging for food themselves as they follow their parents around. In some cases, the parents may also feed them. Examples of precocial birds include killdeer, ducks and Canada geese (Branta canadensis) as seen below.

The nest I watched most closely this season was built by brown-headed nuthatches (Sitta pusilla) in a nest box. Carolina chickadees were also interested in that spot, but the nuthatches won out. Mama Nuthatch laid six eggs, four of which hatched. She and Papa were very hard workers, flying to and from the box countless times per hour. Like other seed-eating birds, they fed their nestlings insects because the babies need lots of protein for their development.

 

They were devoted parents, flying to and fro with food, carrying away fecal sacs and chasing off other birds who used the nest box as a perch. All their care was no match, however, for a pair of birds who are known to be quite aggressive during nesting season.

 

I first learned of house wrens’ (Troglodytes aedon) intolerance of other nesting birds in their vicinity when they invaded the nest of a banded female Carolina chickadee (Poecile carolinensis), whom I had named Chantal. Her babies were hatching and the wrens went into the nest during her absence and killed them. That experience made me hope they would not return to my yard the next spring, but they seem to like the area. This year they visited all the nest boxes in my yard and the male began nests in several of them to keep away other birds. It is thought they may drive away other nesters in order to reduce competition for food when it comes time to raise their own young.

 

The wrens finally settled on a nest box and I thought they would leave the nuthatches alone. Their young ones got to the brink of fledging and the parents were encouraging them to fly out. Sometimes, they would fly up to the box as a youngster peered out into the big wide world and just hover with the food in their mouth.

 

 

They would perch atop the box and call. Eventually two took the leap (which I didn’t see); I thought the others would follow the next day. The parents were busy in the morning and suddenly all activity ceased. I guessed that the other two had taken flight, so in the afternoon I took a peak in the box. To my utter dismay, I found the remaining two nestlings deceased; the wrens had pecked them to death. ☹ I buried them in my flower garden with a small Buddha statue marking the site.

 

 

The nuthatches continued taking care of their fledged babies. They would follow the parents to the feeder poles, crouch down and flutter their wings rapidly as they begged for a morsel.

 

Eventually, the parents found a nearby branch in a large willow oak where they would crack nuts and feed their offspring. As you can see, the spot got a lot of use and could be easily identified by the shredded bark. The whole family still goes up there to eat their nuts from the feeders!

Many adult birds appreciate bird feeders as “fast-food” stops for themselves while they spend most of their time searching for meals for their nestlings. Even the species who mainly eat seeds feed their babies insects because the young ones need lots of protein as they develop toward maturity. The Eastern bluebirds (Sialia sialis) in my yard and other areas seem to favor caterpillars as a food of choice for their developing youngsters.

 

 

 

The pileated woodpecker parents (Dryocopus pileatus) take turns sitting on eggs and bringing food for their young ones.

The larger raptors bring in heftier meals for their offspring. This red-shouldered hawk grew up alone; those of us watching the nest didn’t know whether only one egg hatched or something happened to a sibling. The parents would bring small mammals for the baby to eat.

 

A pair of great horned owl babies (Buteo lineatus), located by Mary, a locally well-known bird photographer, appeared to be growing well the couple times I went to see them. I never saw the parents bring them food but assume they were well fed as they were venturing out of the nest the last time I saw them (a process called “branching”).

 

It seems that a young bird’s open mouth is a trigger for parents that they can barely resist. Until they mature, the fledglings have a pale white or yellow area, or in the case of American crows (Corvus brachyrhynchos) reddish, where their beaks join. This becomes very visible when they open their mouths wide to beg for food and parent birds have a hard time resisting the urge to stuff food down their throats.

The Eastern phoebes (Sayornis phoebe) at a local park were following their parents around asking for food.

They exhibited both the crouched wing fluttering and wide-open mouths as cues that they wanted to be fed.

  

The downy woodpecker (Picoides pubescens) juveniles did not seem to beg as much as the other birds in my yard. They just perched close to feeders or their parents and eventually mom or dad gave them a bit of suet.

 

The European starling young (Sturnus vulgaris) are especially demanding to judge by their behavior at my feeders. These are larger birds and the offspring are as large as their parents,

They are capable of feeding themselves but spend a good deal of time with wide open beaks demanding to be fed.

 

 

 

The starling parents usually give in, but you can almost think they look exasperated.

At least the immature starlings can demonstrate well how a bird looks with a full crop (i.e., the enlarged part of the esophagus that forms a muscular pouch in which food can be stored).

In between all the feeding, the parents have one other important nest duty – keeping the nest as clean as possible. They do this by removing fecal sacs, as this prothonotary warbler (Protonotaria citrea) was doing last year.

 

Some adult birds will actually eat the fecal sac. This is because the nestlings do not completely digest their food and the sacs therefore still contain valuable nutrients that the parents can use. I can imagine the parents are glad to be done with this duty once their young have fledged, however.

When you’re out walking or watching bird feeders, it can be entertaining to observe the birds as they nest and raise their demanding children. And it’s good to know that you may even see adult birds begin to drive away their babies, either because they’re tired of feeding them or because they are busy with a second or even third brood for the season.

Creepers and peckers who attract our attention (but these are good guys!)

No, I’m not referring to plants, humans or an anatomical feature but rather avian woodcreepers, tree creepers and woodpeckers! During our nature outings in Costa Rica in August 2019, they were definitely crowd-pleasers and reminded me of how much these birds are appreciated elsewhere, too. So today I’ll share with you some of my photos of these species in Costa Rica, The Netherlands, South Africa and the USA.

 

The insectivorous woodcreepers are endemic to the neotropical regions where there are some 57 different species. They tend to be brown in color and look similar, making identification a challenge at times. They hold their bodies upright, using a stiff tail (a similarity to how woodpeckers maintain a vertical position). Although they mainly look for insects in tree bark, they also will eat army ants. They have strongly clawed toes to help them cling to tree trunks.

 

Research has shown that the woodcreepers may use one of two techniques to capture insects. The “probers” look behind bark, mosses, lichens, leaves, etc. to find their prey. Those who engage in “sallying” launch themselves into the air to catch insects in flight after their movement up a tree has flushed them.

 

The plain brown woodcreeper (Dendrocincla fuliginosa) is distinguished from other woodcreepers by its lack of streaking or stripes.

   

The cocoa woodcreeper (Xiphorhynchus susurrans) tends to be a more solitary feeder that looks for insects in bark.

The streak-headed woodcreeper (Lepidocolaptes souleyetii) was aptly named. It tends to be a solitary probing feeder.

 

The wedge-billed woodcreeper (Glyphorynchus spirurus) is the smallest species of woodcreepers; it also has a shorter bill, which helps in identification. Research has shown they tend to favor ants, beetles, spiders and pseudo-scorpions for their meals.

 

 

The brown-billed scythebill (Campylorhamphus pusillus) is obviously distinguished by its very long, curved bill. It was raining and the bird was not sitting still so my photo isn’t great; I really wish I’d gotten better photos of this species (a goal for the future).

In North Carolina, we have a similar type of bird – the brown creeper (Certhia americana). I cannot hear their high-pitched call and therefore must rely on noticing movement to catch sight of them.

 

Watching them demands some concentration as they are continually on the move as they probe the bark and lichen. They really blend in well with the bark of their trees of choice. It’s a challenge to keep them in view.

 

They tend to nest in hardwood trees but prefer conifers for foraging. Like the neotropical woodcreepers, they have impressive claws to help them cling to the vertical tree trunks. An interesting fact: “By eating a single spider, a creeper gains enough energy to climb nearly 200 feet vertically.”

 

The short-toed treecreeper (Certhia brachydactyla) that I saw in the Hemmeland nature reserve in The Netherlands in 2018 is a similar bird. Like the brown creeper, it flies to the base of a tree and then works its way up the trunk as it searches for insects to eat. (It looks almost identical to the Eurasian treecreeper, so I hope it is identified correctly!)

 

 

The woodpeckers I’ve been able to see in Central America include several species that have similar-looking cousins further north. The golden-fronted woodpecker (Melanerpes aurifrons) has a yellow nape and patch at the base of the bill in much of its range. However, there is a Velasquez’s variant of this species that has a red cap and nape. I saw this one in a botanical garden in Quintana Roo, Mexico, in 2012.

If you look at the red-bellied woodpecker (Melanerpes carolinus), which we see a lot in North Carolina, they look quite similar.

 

The Hoffmann’s woodpecker (Melanerpes hoffmannii) reminds me of the red-bellied species. The males have a red crown; the females do not. With their pale yellow napes, these birds look like a “pastel” version of the red-bellied species to me.

Red heads seem to be a popular “accoutrement” for the woodpeckers. The black-cheeked species (Melanerpes pucherani), seen in Arenal, Costa Rica, this past August has a red nape but a yellow forehead.

 

The acorn woodpecker (Melanerpes formicivorus) has a white forehead but also sports a red patch on the back of its head. Fewer than 9% of birds engage in cooperative breeding (where several related or unrelated adults cooperate in raising broods) – the acorn woodpeckers do this through coalitions of adults who nest together.

 

Another woodpecker with yellow hues that I’ve had the privilege to see is the golden-tailed woodpecker (Campethera abingoni), which I saw in Kruger National Park in South Africa in 2009. Like the above-mentioned woodpeckers, in this species the male also has red hues on its head.

 

In North Carolina, two very similar smaller woodpeckers are characterized by males who sport a small red patch on the back of the head and females who lack the red coloring. The hairy woodpecker (Leuconotopicus villosus, below left) is the larger of the two species; the downy (Picoides pubescens) looks almost identical except that it is slightly smaller, has a shorter bill and no white spots on the outside tail feathers.

 

The endangered red-cockaded woodpecker (Dryobates borealis) looks like a larger version of the hairy and downy birds but it lacks any red patches anywhere on the head. Their common name refers to an almost invisible red streak (“cockade”) at the top of white cheek where it meets the black feathers atop the head. Unfortunately, this species (the only woodpeckers to make their nest holes in living trees) is under increased threat as the US Fish and Wildlife Service may remove some of the protective measures that have helped increase the population.

 

The great spotted woodpecker male (Dendrocopos major) that I saw in The Netherlands in 2018 does have a red patch on the back of its head; as in other woodpecker species, the females lack the red spot. This species also sports an obvious red belly (much more so than the red-bellied woodpecker!). An interesting feature of this woodpecker is that they undergo a complete moult after breeding that lasts up to 120 days.

 

 

 

The rufous-winged woodpecker (Piculus simplex, right) only put in a very brief appearance this past August, but made it obvious that they, too, have a red crown. The golden-olive woodpecker (Colaptes rubiginosus) continued the red accented plumage – the males complement their crimson crown with a red “moustachial” stripe. There are 19 sub-species with slightly different coloration.

 

 

The large lineated woodpecker (Dryocopus lineatus, left) in Costa Rica closely resembles the pileated woodpeckers (Dryocopus pileatus, right) that we have in North Carolina. The males of both species can be distinguished by the red stripe going down their faces and both types of woodpeckers are known for their drumming.

The pale-billed woodpeckers (Campephilus guatemalensis) looks a bit like the lineated and pileated species but they are even larger birds that feature an entirely red head. The adults have a light-colored beak that gives them their common name; immature birds have darker bills that lighten with age. The females can be distinguished by their black instead of red throats.

We were lucky to see a pair of these birds foraging along a large stream, accompanied by a third bird – perhaps one of their young from the previous breeding season? This species has not been studied thoroughly – for example, the incubation period and time from hatching to fledging are still both unknown.

 

Finally, I’ll end this long blog with two more woodpeckers that we saw in Costa Rica. There were smoky brown woodpeckers (Dryobates fumigatus) in a couple places we visited but it was difficult for me to get a good photo in the overcast rainy conditions. They are rather plain birds but again the males are distinguished by a red cap. These were in a tree with black-cheeked woodpeckers.

I had a bit more luck photographing the chestnut-colored woodpecker (Celeus castaneus). This attractive bird has reddish brown plumage and a shaggy crest. Its head feathers may be lighter in color and the males have bright red cheeks.

 

 

As there are a couple more woodpecker species where I live that I also enjoy seeing, I’ll feature them in the next blog (a shorter one!) Have a nice day!