A tiny bundle of yellow-feathered joy

ruby-crowned kinglet IMG_1148©Maria de Bruyn resWhile ospreys are one of my favorite large birds, the gorgeous ruby-crowned kinglet (Regulus calendula) has won my heart among my tinier feathered friends. Today I’m sharing some portraits of kinglets made the past couple months (in my yard and at Bolin Creek greenway in Chapel Hill, Jordan Lake woods, Sandy Creek Park in Durham).

One of the more active small birds (about 4 incruby-crowned kinglet IMG_5278© Maria de Bruyn reshes or 10-11 cm long), this kinglet is in almost constant motion, which makes getting good portraits a bit of a challenge. Despite this high level of activity, however, research has shown that the ruby-crowned kinglet only uses up to 10 kcal a day in energy. (Sometimes I think this holds true for me as well as the weight I want to lose just stays in place.)

 

ruby-crowned kinglet IMG_7952© Maria de Bruyn resTheir main diet consists of insects, including spiders, ants, wasps, beetles and aphids. They will also occasionally eat seeds, fruit and sap.

In addition, these kinglets – or at least the one that has been visiting my yard during migration the past couple years – also love suet a lot.

The ruby-crowned kinglet is known for its habit of flicking its wings as it forages for food; this helps it scare up insects (another bird that uses its wings in its hunt for food, like Northern mockingbirds and snowy egrets).

 

ruby-crowned kinglet IMG_4238© Maria de Bruyn resruby-crowned kinglet IMG_1631© Maria de Bruyn res

Ruby-crowned kinglet IMG_2653©Maria de Bruyn res

 

 

Though they don’t look as adept as hummingbirds, they sometimes hover to get at insects on the underside of leaves; they show this hovering behavior at feeders, too, before landing or flying off with a piece of suet snatched in flight..

ruby-crowned kinglet IMG_2760 MdB res2Most of the time, the male’s beautiful little red crest (which gives the species its name) remains hidden unless it gets excited about something.

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Ruby-crowned kinglet 2 IMG_1149©Maria de Bruyn res

 

The ruby-crowned kinglet seems to me to have an expression of perpetual wonderment as it flits quickly from one spot to another. Its thin little legs with yellow-red feet help it land securely, on a branch, wire or feeder.

ruby-crowned kinglet IMG_0633©Maria de Bruynruby-crowned kinglet IMG_4076© Maria de Bruyn res

ruby-crowned kinglet IMG_0617©Maria de Bruyn resIn my pursuit of portraits, I’ve found that just as I think I have the bird in focus, it has disappeared from my viewfinder and I need to look up and around to locate it again..Given its diminutive size, one wouldn’t expect that the female lays up to 12 – twelve! – eggs in its nest, which is elastic and can expand as the brood grows. The male and female stay together until the chicks fledge at about 2 months and they will defend the nest against intruders.

ruby-crowned kinglet IMG_4075© Maria de Bruyn resruby-crowned kinglet IMG_4074© Maria de Bruyn res

ruby-crowned kinglet IMG_8928© Maria de Bruyn2 resSometimes, I hear the chittering call before I see the tiny wonder and only very rarely get to enjoy its longer song, which apparently varies according to region.

Ruby-crowned kinglets can live up to at least 4½ years (as shown by a banded bird). I don’t actually know if there is more than one bird visiting me or whether another will take its place in time.

ruby-crowned kinglet IMG_0102©Maria de Bruyn resWhat is very cool for me is that my visitor can become very friendly indeed. Last year, on two occasions, I was carrying a replenished suet feeder outside when the kinglet flew in to perch on it as I held the feeder in my hands – giving me a great close-up view. I look forward to seeing if the kinglet will favor me with an up-close-and-personal meeting again this coming winter!ruby-crowned kinglet IMG_0639©Maria de Bruyn res

I’ve fallen in love!

It would be cool if it was a male of the same species as me, but I have come across another species that is giving me great joy when I see it. Ah, pray tell, say you – what or who has won your heart?

osprey IMG_9944©Maria de Bruyn

osprey IMG_5354©Maria de Bruyn resIt’s this raptor that has seized my attention and grabbed my thoughts so that I return again and again to spots where he (or she) is known to be seen. I haven’t lost my affection for the many other avian family members, but the graceful flight and piercing eyes of the osprey (Pandion haliaetus carolinensis) have captured my imagination for sure.

 

The osprey’s beautiful face with a black stripe highlighting its focused gaze is actually more attractive to me than its bird of prey cousin who delights so many, the bald eagle.

IMG_8405©Maria de BruynOver the past few months, I’ve discovered I’m not the only osprey fan around. During various visits to Jordan Lake, I’ve now met at least 8 guys who devote themselves to photographing raptors. They tend to get more excited when spotting an adult or juvenile eagle, but they will definitely train their zoom lenses in the direction of osprey looking for a meal.

osprey IMG_9503©Maria de BruynThe ospreys circle round and round in the air high above the lake, training their eyes on the water because their superb vision allows them to see the fish underwater.

Sometimes, fish jump out of the water fairly close to me, leaving an ever-widening circle wavelet which is a give-away of their presence. Yet the osprey often ignores those tell-tale signs and looks elsewhere – often at a good distance from where I am so that my shots are mostly from far away and a little blurry. But that gives me motivation to return again and again, hoping for a sharply focused close-up one day!

The bird’s wingspan averages 127–180 cm (50–71 in) and they can weigh up to 2.1 kg (4.6 lb). Interestingly, ospreys are found in all continents except Antarctica, so this family has gotten around!

osprey IMG_9298©Maria de Bruyn resosprey IMG_8387©Maria de Bruyn res

They are fairly successful hunters. It’s not unlikely to see one beginning a dive, only to halt its descent half-way, apparently deciding that a plunge won’t be rewarding. They begin their dive head first. Then, at the last minute they flip upright so that they enter the water feet first, with claws spread wide and ready to snatch their prey.

IMG_8390©Maria de Bruynosprey IMG_9466©Maria de Bruyn

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Very often when they crash down into the water, closing their nostrils so that they don’t get waterlogged heads, they arise with a fish. Like owls, ospreys have reversible outer toes which help them grab their slippery prey with two toes in front and two behind.

IMG_8401©Maria de Bruyn resIf the fish is large, the bird may have a bit of a struggle to arise from the water while gripping its meal tightly in its talons. Apparently, if the fish is too large, an osprey may not be able to let go and then can drown; luckily, I’ve not witnessed that.

 

osprey IMG_9908©Maria de BruynIt’s not unusual to see them holding their capture in only one foot , however. Sometimes, they will circle for quite a while holding their fish before they head for a tree where they can eat it at their leisure.

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Ospreys usually mate for life and they re-use nests from one year to the next. Some nests have been in use for as long as 70 years. These birds often live 7-10 years, but some individuals have been known to survive up to 20-25 and even 30 years.

My fellow raptor photo-graphers and I are not the only osprey fans around. More than 50 international postage stamps have featured this bird of prey and sports teams have been named after them (sometimes using the nickname Seahawk).

osprey IMG_9908©Maria de BruynDavid Gessner, a nature writer based at UNC-Wilmington, has written a couple books about osprey and I was recently lucky enough to get Soaring with Fidel at a bargain price. I’ve just begun reading his adventure in following the ospreys’ migration and expect it will heighten my enjoyment of the photographic pursuit. Knowing these beautiful birds will be soaring overhead when I visit lakes and ponds has certainly made me one of their faithful fans; we’ll be seeing one another for some time to come!

Yay for the bluebirds!

Eastern bluebird Eastern bluebird IMG_9836©Maria de Bruyn resLast year was a disappointment for the bluebirds (Sialia sialias) and me when a cowbird (Molothrus ater) laid her egg in their front-yard nest. The cowbird hatched first and when I looked a few days later, the bluebird eggs were gone. The bluebirds dutifully cared for the foster child but had none of their own.

This year, they returned to the same nesting box and despite there being whole flocks of cowbirds around, they were able to avoid being surrogate parents this year. On 2 May, there were three eggs and by 5 May there were four.

Eastern bluebird IMG_5902©Maria de Bruyn resEastern bluebird IMG_4819©Maria de Bruyn resEastern bluebird IMG_4985©Maria de Bruyn res

On 17 May, after mama and papa left the vicinity of the nest, I peeked in and saw the hatched babies, very naked newborns indeed! Mama was often with the babies and papa came to bring food, but mama left from time to time. They both visited the feeders to replenish themselves.

Eastern bluebird Eastern bluebird IMG_9753©Maria de Bruyn resEastern bluebird IMG_8753©Maria de Bruyn res

I set up a canopy chair to observe at what I thought was a good distance but discovered I was too close. The parents would arrive in the tree fronting the nest but if I was too close in their opinion, they would not go to the nest or only after I had been still for quite a long time. It was interesting to see that they were feeding the hatchlings dried meal worms along with other insects that they had caught.
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They also seemed to be feeding the babies fruit – wild raspberries from what I could tell!

Eastern bluebird IMG_4994©Maria de Bruyn resBy 28 May, the babies were much larger and feathered. Mama and papa were kept busy ensuring they were well fed! And house cleaning to remove their brood’s fecal sacs was also a definite necessity!

Eastern bluebird IMG_5129©Maria de Bruyn res

Eastern bluebird IMG_5371©Maria de Bruyn resThe parents remained very vigilant – not only keeping an eye on me but also other too curious visitors. On 1 June, a gray catbird (Dumetella carolinensis) suddenly descended to the nesting box, fluttering its wings furiously to remain suspended in front of the hole while it looked in. It then flew up on top of the box but the bluebird adults chased it away VERY quickly!

 

Eastern bluebird IMG_5008©Maria de Bruyn res

 

 

By 2 June, the babies were looking ready to fledge. The next day, I had time to watch the box and saw a baby repeatedly looking out (but not really calling much).

 

 

Eastern bluebird IMG_6267©Maria de Bruyn resEastern bluebird IMG_6330©Maria de Bruyn res

Sure enough, I saw it leap and swoop up to perch on a nearby branch.

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Eastern bluebird IMG_6361©Maria de Bruyn resEastern bluebird IMG_6379©Maria de Bruyn res

The next baby soon began peeping out, too, although this one also retreated inside the box now and again. Eventually, this baby swooped out as well, but s/he flew all the way across the street to a neighbor’s yard. When I carefully looked inside the next box, I saw that they were the last two to fledge – the others had gone before.

Eastern bluebird IMG_6452©Maria de Bruyn trdEastern bluebird IMG_6458©Maria de Bruyn res

Oddly, I haven’t seen the babies at the feeders although I see the parents there.

Eastern bluebird IMG_8743©Maria de Bruyn resEastern bluebird IMG_7504©Maria de Bruyn res

 

Eastern bluebird IMG_8749©Maria de Bruyn resThey or another bluebird couple were checking out a nest box in the backyard. They didn’t use this one (Carolina wrens have moved in with a nest there in the last few days) but they have constructed a new nest in another backyard box today. So I hope to witness another fledging in a few weeks! Yay for the bluebirds!

 

Baby bird quiz!

Springtime is always fun when you are lucky enough to be able to watch avian parents raise a brood successfully to fledgling status. My previous two blogs about watching brown-headed nuthatches and Carolina chickadees conscientiously keep their hatchlings well-fed was going to be followed by some new observations on bird parents – either the Carolina wrens or a tufted titmouse, who had laid eggs in two of my bluebird boxes.

Titmouse nest IMG_7210©Maria de BruynThe wrens are very circumspect about feeding when I am in the vicinity but I had seen the titmouse coming and going to the nest. When I looked in one day, I saw that one egg had hatched and three others were still there. Then, I went away for the Memorial Day weekend and returned home to find the nest had been pulled from the box and the fledgling and eggs were gone. (A loose piece of the roof had been removed; there were squirrel and raccoon baffles on the pole; I surmise a squirrel dropped down from a branch overhead.) So there likely won’t be a blog on those species.

But I thought you might like to try your identification skills on the baby and juvenile birds in this blog. Some are fairly easy and others not so much. I will number the photos and hope that you will make guesses in the comments section of the blog. Then I will post the answers in a comment when I publish my next blog, so check back to see how you did. Good luck!

cardinal baby 3 MdBNo. 1Baby mockingbird IMG_4799 ©Maria de BruynNo. 2

Baby American robin IMG_9188sNo. 3Baby Gray catbird IMG_4654©Maria de BruynNo. 4

Baby thrasher baby©Maria de BruynNo. 5Baby chipping sparrow 8 MdB signed No. 6Baby Eastern towhee IMG_9845 ©Maria de BruynNo. 7   baby cardinal 21  MdB No. 8

Baby Gray catbird ©Maria de BruynNo. 9  Eastern Bluebird juvenile IMG_5187© Maria de BruynNo. 10

Baby Canada goose MG_0573©Maria de Bruyn No. 11

 

 

 

The squatter family: those cute – and seemingly precocious – little Carolina chickadees!

Carolina chickadee IMG_3138©Maria de BruynresI have two bird boxes in my yard designed to attract brown-headed nuthatches (Sitta pusilla). While I do have these birds at my feeders, they have not deigned to create nests in the boxes; one is still empty and the other was occupied by a family of squatters – darling little Carolina chickadees (Poecile carolinensis). I don’t know if this pair had had kids together before, but sometimes these birds retain their bonds for several years.

In addition to the nuthatch boxes, I have five bluebird boxes and cCarolina chickadee eggs IMG_4429©Maria de Bruynhickadees had begun nests in two others. It is not uncommon for them to begin a couple nests and then finally settle on one. On 12 April, I discovered that Mom had laid five white with brown-specked eggs in a nice soft nest made of moss, soft grasses and some down, even using a bit of pillow stuffing I had left out for interested nest-builders.

Ten days later, 22 April, I opened the box to see if everything was ok and surprised her sitting on the nest. (I had tapped on the box beforehand in case she would want to leave for a bit; didn’t happen!) She gazed at me in alarm and then began dipping her head and beating her wings against the nest; this is called a snake display to warn off predators.

Carolina chickadee IMG_4623©Maria de BruynCarolina chickadee IMG_4624©Maria de Bruynres

Carolina chickadee nestlings IMG_4680©Maria de BruynresTwo days later, I opened the box and discovered the eggs had hatched – I think she had been brooding them two days earlier since the babies didn’t seem quite as naked as I expected. That would mean they hatched after only about 10 days (and the average seems to be 12-15 days of incubation according to websites).

Both parents take on feeding their offspring. In warmer weather, they search for insects among foliage and under tree bark, sometimes hanging upside down to get a meal. This pair also visited the nearby feeders, obviously intent on teaching their young that suet, dried meal worms and seeds are also good to eat.

carolina chickadee IMG_6507©Maria de BruynCarolina chickadee IMG_3021©Maria de Bruyncarolina chickadee IMG_6378©Maria de Bruyn

Carolina chickadee IMG_3129©Maria de Bruyncarolina chickadee IMG_6702©Maria de Bruyn

Like the nuthatches and robins, the parents were also fastidious about cleaning the nest; and these almost full-grown young seemed to be pooping a lot!

Carolina chickadee IMG_6420©Maria de BruynCarolina chickadee IMG_6430©Maria de Bruynrescarolina chickadee IMG_6380©Maria de Bruyn
The young usually fledge about 16-19 days after hatching. If these birdlets had hatched on 22 April, I figured they would be ready to leave the nest around 7 May. Despite being sick with an infection that was keeping me mostly supine, I couldn’t let the opportunity for observation go by. So on the 5th of May, I roused myself for a sit-down in the yard in the early afternoon. I first waited until the parents had both left and carefully lifted the bird box door to see a bright-eyed, pretty much full-grown chick staring at me. S/he scooted back and it looked like there were only two others – so the other two siblings had already fledged. This did seem to be a very precocious family!

Carolina chickadee nestling IMG_4820©Maria de BruynresCarolina chickadee nestling IMG_4824©Maria de Bruynres

Carolina chickadee IMG_6407©Maria de BruynThis might be one of the chicks that fledged earlier. When a fledgling is begging for food, it quivers its wings rapidly. Females also do this before the young leave the nest when they want the male to feed them.

Because I was feeling fairly ill, I had to stop watching the parents go to and fro after a couple hours. On 6 May, I ventured outside in the early afternoon, hoping against hope that I might just be lucky enough to see the last chicks fledge. And I did!

Each chickcarolina chickadee IMG_6817©Maria de Bruyn spent time looking out of the box before venturing out. One took a flying leap and swerved up into a tree.

 

 

 

No. 2 spent some time calling (the parents were still coming in regularly with meals!), then launched itself and landed on some nearby branches.

carolina chickadee IMG_6810©Maria de Bruyncarolina chickadee IMG_6831©Maria de Bruyn

No. 3 spent time flexing its wings before venturing forth.

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I did check the box to be sure they were all out and then watched as the parents called to them as they flitted about the various trees behind the nest box. If I’d felt better, I would have stayed to observe a bit longer but I was pretty satisfied with having seen the fledging!.

carolina chickadee IMG_6951©Maria de Bruynres

The next morning, a pair of Carolina wrens was already bringing in twigs and placing them atop the chicarolina chickadee IMG_7357©Maria de Bruynresckadees’ nest (after removing some remaining fecal matter). One chickadee ventured back to peer into the box but the wren pair loudly chased the original owner away.

 

 

 

All in all, some very cool days, with some mental delight balancing out the physical distress for me.

If you liked this blog, please let me know by liking or leaving a comment here on the blog page. Thanks!

And for those who want more details on chickadees’ lives, see:
http://animaldiversity.ummz.umich.edu/accounts/Parus_carolinensis/