“Nuts” for nuts!

A primary source of nutrition for many birds is nuts.This high-calorie food provides them with dietary fat, which can be especially welcome during the colder months. As nuts ripen, you can see the birds flying by, carrying acorns and beechnuts, as well as seeds of various kinds. Some birds are especially suited to eating nuts with their thicker, cone-shaped bills, which are shaped to help them crack open pods and seed cases. Northern cardinals (Cardinalis cardinalis), sparrows, grosbeaks, finches and woodpeckers are seed and nut lovers.

I had been lax in providing my yard birds with these culinary treats except for sunflower seeds and the seed pods in my yard trees. So one day early last year, I purchased a nut and seed holder and proceeded to give them peanuts, which are not actually nuts but the seed of a legume (Arachis hypogaea). This makes no difference to the birds like the Carolina wren (Thryothorus ludovicianus) of course.

I first tried peanuts in the shell and an occasional blue jay and tufted titmouse would stop by. However, they didn’t seem to want to put much time into removing the nuts from the shells and I didn’t really want the shells littering the ground either.

Then in the spring I put out some shelled peanuts from a container I’d bought for my own consumption and the avian visitors were delighted. Reading about peanut feeding informed me that I should avoid giving salted peanuts. I couldn’t readily find unsalted ones at the grocery store, so I began removing the salt, either by shaking the nuts in a paper bag or by washing off the salt.

   

Northern cardinal                                            Brown-headed nuthatch (Sitta pusilla)

Before they left for the summer, the yellow-rumped warbler (Setophaga coronata) and ruby-crowned kinglet (Regulus calendula) tried the peanuts, too. Sometimes I wondered if the kinglet was also not looking for insects around the peanut feeder.

   

My choice to provide nuts was a big hit; I was rewarded with a procession of individuals of varied species who came by to quickly gulp or carry off a tasty nut. Some are pictured below – they came at different times of the day.

 

White-breasted nuthatch (Sitta carolinensis)     Tufted titmouse (Baeolophus bicolor)

    

Tufted titmouse                                                       Pine warbler (Setophaga pinus)

   

Red-bellied woodpecker (Melanerpes carolinus)      Northern cardinal

 

Gray catbird (Dumetella carolinensis)        Eastern bluebird (Sialia sialis)

       

Chipping sparrow (Spizella passerina)         Brown thrasher (Toxostoma rufum)

The common grackles (Quiscalus quiscula) will sometimes break down the nuts (and are quite messy about it, compared to the chickadees and titmice), but they will also swallow the treats whole.

  

Others are intent on breaking the peanuts into smaller pieces that are easier to get down; this seems especially true for the smaller birds like the Carolina chickadee (Poecile carolinensis) below. Here we also see Riley, my banded Carolina wren, enjoying a treat.

   

The blue jays (Cyanocitta cristata) often gulp down some nuts quickly and then try to carry off several nuts at a time.

One good thing about the peanuts is that thankfully the starlings (Sturnus vulgaris) and brown-headed cowbirds (Molothrus ater) don’t appear fond of them (they gulp down the dried mealworms, however, as if that food is going out of style). One will occasionally sample a nut, but they never seem to want a second.

As time passed, I realized that the peanut feeding strategy was rewarding me with frequent avian visitors, but was also rather costly. In the autumn, I began putting out a less expensive fruit and nut mix. This has also proved very popular and various species of birds are willing to share space at the feeders. The chickadees especially will feed alongside others, like the house finches and Northern cardinal below.

Species that usually forage on the ground, like the white-throated sparrows (Zonotrichia albicollis), also make occasional forays to the nut feeder.

When the nut feeders are empty, it’s not uncommon to see birds sitting atop them; when they see me, some will call out, as if saying, “Hey, fill up that feeder, please!” And I usually accommodate them, especially when it is very cold, as has been the case the first days of 2018 – we have had a record-breaking stretch of days in which the temperature did not rise above freezing, an unusual occurrence for our southern state of North Carolina.

 

Yellow-rumped warbler  (Setophaga coronata)  House finch (Haemorhous mexicanus)

The nut feeders have also been very attractive to the resident Eastern gray squirrels (Sciurus carolinensis), one of whom has been VERY persistent in devising ways to get onto the feeders. Each time s/he succeeds, I change the position of the feeders or stumps and branches nearby. Currently, that clever rodent hasn’t been able to get up there. In compensation, I occasionally throw a handful of nuts on the ground.

             

So, not all the birds are “nuts” for nuts, but plenty of species think they’re mighty fine! They are definitely a worthwhile addition to the birders’ array of feeder offerings.

American goldfinch (Spinus tristis)

 

 

 

An evening at Bolin Creek

After a day waiting for four bluebirds to fledge (next blog!) and a health-care appointment, I decided to forego some chores and instead to spend some time at a bridge over Bolin Creek, a waterway in the local Carolina North Forest which belongs to the University of North Carolina. My naturalist friend Mary discovered that this spot is a favorite bathing spot for birds in the late afternoon and evening. Since the weather forecasters predicted rain most afternoons this week, I decided to make a quick foray there while I had the chance. I knew that photographing the wildlife could be difficult as the sky was dull, overcast and we were expecting a downpour but I was up for the challenge. And once in a while a bit of brightness emerged from behind the clouds to give me some encouragement.

At first, it seemed very quiet – no bird song or buzzing insects; I thought perhaps everyone was hunkering down in anticipation of a coming rainstorm. But then the sky lightened a bit and a handsome robber fly (Promachus) alighted on a nearby leaf. I think this is a red-footed cannibal fly; these insects look like little old men to me.

 

 

A little while later, there were suddenly three avian visitors. The female Eastern towhee (Pipilo erythrophthalmus) was the first to take a bath.

     

 

The blue-gray gnatcatcher (Polioptila caerulea) didn’t go to the water but flitted overhead.

 

The first of two American redstarts (Setophaga ruticilla) also hopped from branch to branch but eventually ducked behind some rocks to bathe.

A pair of damselflies hung out on the stream rocks; the blue-tipped dancer’s (Argia tibialis) dark purple made it look almost black in the twilight.

 

 

Then a beautiful female hooded warbler (Setophaga citrina) came by for a bath. Her golden feathers shone in the dark foliage and against the stream rocks.

 

 

 

A pair of gray catbirds (Dumetella carolinensis) came together but only one entered the stream for a thorough drenching of its plumage.

 

 

 

   

The redstarts returned but stayed on the branches as the daylight began leaking away.

A few other birds were in the vicinity but didn’t come near: American crows, Northern cardinals, a common grackle and two yellow-billed cuckoos. My visit ended when the sky really darkened — I started down the path in an effort to reach my car before the rain began. A Southern leopard frog (Lithobates sphenocephalus) crossed in front of me and paused in the grass, enabling me to get a quick portrait. And then a nettle of beautiful violet color called out for a photo, too. I made it to the car just as the first raindrops fell. Quite an enjoyable impromptu photography session!

Warbler watching and migration – a shared pleasure for birders!

black-and-white-warbler-i77a3458-maria-de-bruynAutumn migration in North America has been underway for some weeks and our bird populations in North Carolina are changing in composition. Some birds stay year-round – for example, I see robins, blue jays, Carolina wrens, Carolina chickadees and tufted titmice in all seasons to my great delight. However, other birds who have been here since spring are now getting ready to leave for a southerly jaunt to a place that will be warmer for them in winter – most of the ruby-throated hummingbirds and some gray catbirds have departed already. (I have had a catbird stay year-round but others leave.) Many black and white warblers (Mniotilta varia) will be leaving, too.

american-redstart-i77a4367maria-de-bruyn-resThe Nature Conservancy has noted that the autumn songbird migration is one of the top four migrations in this state. The Audubon Society has even published a guide to this migration and when certain species usually begin their travels. (Left: American redstart male)

 

This seasonal event means that dedicated birders make special efforts to visit places where it’s likely we’ll see warblers. Many of North America’s 50 species don’t eat seed or suet, so you won’t find them visiting your feeders often. I have found, however, that pine warblers (Setophaga pinus) and yellow-rumped warblers (Setophaga coronata) are pretty social and those who are here for the winter are already joining my “regular” birds at feeding stations. The pine warblers especially like suet (female left, male right below).

pine-warbler-i77a0184-maria-de-bruyn-res        pine-warbler-i77a0409-maria-de-bruyn-8-x-10

The yellow rumps are still looking around a lot for insects; this one snagged a skipper butterfly.

yellow-rumped-warbler-i77a5552-maria-de-bruyn-res

In the autumn, many of these songbirds no longer have their beautiful breeding plumage, which is often so distinctive that you can identify them easily, especially the males. I was lucky enough to see some of those beauties during spring migration as well as in the summer for the ones that spend the warmer months here.

prothonotary-warbler-i77a2854-maria-de-bruyn-res   prothonotary-warbler-i77a9933-maria-de-bruyn-res

Prothonotary warbler male (Protonotaria citrea)

yellow-throated-warbler-img_0418-maria-de-bruyn        prairie-warbler-i77a1622-maria-de-bruyn-res

Yellow-throated (Setophaga dominica) & prairie warblers (Setophaga discolor)

american-redstart-i77a7811-maria-de-bruyn-res

 

The warblers’ non-breeding coloration is frequently duller and drabber than their breeding plumage. Often only experienced birders can tell some species apart on first sight. Added to that is the fact that young birds don’t yet have their adult plumage and the immature males often look just like adult females. So it is a challenging time for identification, especially for me, but an exciting time for discoveries.

 

blackpoll-warbler-i77a1289-maria-de-bruyn-resGetting photos of these lovely birds can be tricky since they move about a lot in search of their insect meals. It is ultimately the pursuit of those culinary delights that leads the warblers to migrate South, since the insect population declines dramatically in areas with cold weather.

Nature photographer Mary had discovered a spot where the warblers could bathe in a relatively protected fashion; she kindly shared the location with some of us and a number of avid birders sat with her for hours waiting for the birds to appear. Some of our more “common” avian friends used the site, too, including a gray catbird (Dumetella carolinensis) and a brown thrasher (Toxostoma rufum).

gray-catbird-i77a4922maria-de-bruyn-res    brown-thrasher-i77a4880maria-de-bruyn-res

northern-waterthrush-i77a5013maria-de-bruyn-res

 

A Northern waterthrush (also a warbler, Parkesia noveboracensis) found the spot enticing.

The trees around the water hosted birds as they looked for insects, like the black-throated blue warblers below (Setophaga caerulescens), seen a few weeks apart.

 

 

black-throated-blue-warbler-i77a8117-maria-de-bruyn-res  black-throated-blue-i77a4426maria-de-bruyn-res

A female American redstart (Setophaga ruticilla) spent time working the shrubs surrounding the creek with some success.

american-redstart-i77a4981maria-de-bruyn-res    american-redstart-i77a4996maria-de-bruyn-res

The male redstarts hopped about the branches and rocks hanging over the creek for a while before venturing below to bathe.

american-redstart-i77a7628-maria-de-bruyn-res american-redstart-i77a4217-maria-de-bruyn-res

american-redstart-i77a4477maria-de-bruyn-res  american-redstart-i77a4480maria-de-bruyn-res

The birds appeared to enjoy their bathing spot immensely, sometimes dipping under water over and over again.

american-redstart-i77a4685-maria-de-bruyn-res  american-redstart-i77a4693-maria-de-bruyn-res

american-redstart-i77a4658-maria-de-bruyn   american-redstart-i77a4629-maria-de-bruyn-res

american-redstart-i77a4710-maria-de-bruyn-res

 

They also didn’t mind sharing the space with each other (or sometimes other species)..

magnolia-warbler-i77a2250-maria-de-bruyn-res

 

 

 

The Magnolia warblers (Setophaga magnolia) did the same, giving me some good looks and making my first in-person sighting of this species (lifer!) quite special.

 

 

magnolia-warbler-i77a5161-maria-de-bruyn-res    magnolia-warbler-i77a5184-maria-de-bruyn-res

chestnut-sided-warbler-i77a5210-maria-de-bruyn-res

 

The chestnut-sided warbler (Setophaga pensylvanica)was a very vigorous bather!

chestnut-sided-warbler-i77a5230-maria-de-bruyn-res

chestnut-sided-warbler-i77a5207-maria-de-bruyn-res    chestnut-sided-warbler-i77a5203-maria-de-bruyn-res

hooded-warbler-i77a4728-maria-de-bruyn-res

 

A male hooded warbler (Setophaga citrina) made a brief appearance one day, followed by some female and male common yellowthroats (Geothlypis trichas).

 

common-yellowthroat-i77a4431maria-de-bruyn-2common-yellowthroat-i77a4316maria-de-bruyn-res

Another water body that provided me with some excellent views of warblers was the Haw River. In the small town of Bynum, a bridge crosses the river and gives birders a great vantage point to see birds in the tree canopy close to eye level. There I was able to see two more lifers a couple weeks ago – the first was a bay-breasted warbler (Setophaga castanea).

bay-breasted-warbler-i77a1004-maria-de-bruyn-res    bay-breasted-warbler-i77a1003-maria-de-bruyn-res

blackpoll-warbler-i77a1315-maria-de-bruyn-resThis beauty was followed by another that had me confused. At first, I thought I was seeing a kinglet but this bird was a bit large and then as I got closer looks, I realized it looked like a bay-breasted warbler but had yellow feet. A search on the Internet showed I had seen a blackpoll warbler (Setophaga striata), likely a non-breeding male. Experts on an American Birding Association Internet site confirmed the ID for me.

blackpoll-warbler-i77a1320-maria-de-bruyn-res    blackpoll-warbler-i77a1329-maria-de-bruyn-res

black-and-white-warbler-i77a7204-maria-de-bruyn-resMy migration warbler watching culminated with some exciting finds in my own yard. I was surprised by several I hadn’t seen at home before, including common yellowthroats, a black and white warbler looking for insects in my willow oak and a gorgeous Northern parula (Setophaga americana), who even came to my feeders before pursuing a caterpillar in a Rose of Sharon nearby.

northern-parula-i77a7131-maria-de-bruyn-res   northern-parula-i77a7117-maria-de-bruyn-res

northern-parula-i77a7076-maria-de-bruyn-res

 

I’m now hoping to see some birds that breed further North during the summer arrive here for their late fall/winter/early spring sojourn, such as a ruby-crowned kinglet who has spent time with me each winter for the last three years. Next time I’ll share some of my pollinator sightings with you, in the hope you find them as fascinating as me. Have a nice day!

Nest Watch citizen science – 2016 edition

Carolina wren Renee and Riley I77A9074© Maria de Bruyn resLast year, I became a Nest Watch volunteer, which involves having birds banded in your yard so that you can follow and report to researchers the birds’ presence over time as they visit and leave your yard.

In 2015, we banded six birds. If a bird is only a temporary visitor or if it died outside the yard due to disease, old age or predation, you just won’t see it again and have no idea what became of it. The American robin (Turdus migratorius) that was banded last year never returned. If the birds stick around, however, you have the enjoyment of observing birds you get to know. The three gray-headed catbirds (Dumetella carolinensis) stayed around all summer and fall, and two of them – Camden and Corey – returned to my yard from winter migration a few days ago. They have been accompanied by females whom they appear to be assiduously courting.
gray-headed catbird Camden I77A8990© Maria de Bruyn res

gray-headed catbird Corey I77A8083© Maria de Bruyn res

Northern cardinal Clancy I77A8123© Maria de Bruyn resOne Northern cardinal (Cardinalis cardinalis) was banded last year, but Clancy only stayed a few days and then disappeared for the rest of the summer, fall and winter. He suddenly appeared yesterday – perhaps encouraged to spend time at the feeders by the other birds with bracelets.

Three days ago, a second round of banding was done and we put the colorful anklets on a total of 10 birds. They were caught in two mist nets – one near my back garden and one near the backyard feeders.

Northern cardinal Camilla I77A9127© Maria de Bruyn resThe nets had just been installed when our first visitor, a female Northern cardinal, was caught. She was not happy and when put in a bag until she could be banded, weighed, examined and measured, she did not remain still and calm. She had a little wait, however, as a female Carolina wren (Thryothorus ludovicianus) flew into the other net at just about the same time, followed by her mate within seconds. As the cardinals can tolerate being in a bag better than the smaller birds, the two wrens were banded first. Alicia let the first one go and then I released the second one, who rested on my palm for a bit. He felt so nice and soft!

Carolina wren Riley IMG_3832© Maria de Bruyn res

Forty-five minutes later, playback of a house wren’s song (Troglodytes aedon) led to the capture of a male who immediately came to investigate who was invading his territory. His mate, who was busy putting the finishing touches on a nest in a box near the mist net, didn’t go near the net.

house wren Hans IMG_3842© Maria de Bruyn reshouse wren Hans IMG_3844© Maria de Bruyn res

A few birds not targeted for the study ended up tangled in a net. A white-throated sparrow (Zonotrichia albicollis) had beautiful vivid breeding colors on his head. A red-bellied woodpecker (Melanerpes carolinus) was not calm like the sparrow, fluttering his wings constantly as Alicia, the bird bander, got him loose.

white-throated sparrow IMG_3837© Maria de Bruyn res red-bellied woodpecker IMG_3822© Maria de Bruyn res

Next up were a male cardinal and a female American robin. Like last year, the birds were measured and weighed. Although about the same length, the weight difference between the heaviest Northern cardinal we banded (41.2 oz) and the American robin was striking (79.6oz). The robin’s fondness for worms and other dietary preferences helps account for this. When I let her go, she didn’t feel very heavy in my hand as she rested a second before flying off.

American robin Raisin IMG_3854© Maria de Bruyn

Except for birds that were molting their tail feathers, Alicia also removed the third left tail feather; this is done primarily for stable isotope analysis, which allows a researcher to estimate where the bird was when that feather was grown.

Northern cardinal Crake I77A0559© Maria de Bruyn res

Carolina chickadee Chancey I77A7762© Maria de Bruyn resThe catbirds avoided the mist nets skillfully this year. Playback of their songs drew them to the vicinity but the two pairs visiting the feeders were more interested in chasing each other away from the territory. Alicia hoped that we could get a Carolina chickadee (Poecile carolinensis); with playback we got a male and then, 45 minutes later after banding another cardinal, we got a pair of them.

Carolina chickadee Chase I77A0348© Maria de Bruyn res Carolina chickadee Chantal I77A9525© Maria de Bruyn res

Alicia blew on the birds’ undersides (forgive the blurry photo) to assess fat reserves, which are stored along the flanks and up near the furcula by the collar bone. She could also determine sex that way and thought that one chickadee might be developing an egg – hopefully, one of the females who lost a nest to predators in my yard a week ago. The last male chickadee released was out of sorts after the experience; before leaving my hand to fly off rapidly, he turned and bit me as a parting shot.

Carolina wren Renee IMG_3813© Maria de Bruyn res Carolina chickadee IMG_3856© Maria de Bruyn res

Alicia had remarked that she hoped no tufted titmouse (Baeolophus bicolor) would be caught; they are not part of the study and she said they are so feisty that their bites can be a bit painful like those of the cardinals. Unfortunately, one leaving a feeder did end up in a net and lived up to its reputation as a feisty bird. A chipping sparrow (Spizella passerina), who was the last bird in a net remained fairly calm as the net was removed from its claws.

tufted titmouse IMG_3858© Maria de Bruyn res

Tufted titmouse IMG_3861© Maria de Bruyn res

Yesterday, I spent some time watching the feeders and yard to see if all the banded birds had left. Luckily, some of them showed up and were here again today. So here are a few of “my birds” with bling – this is a truly enjoyable citizen science project. 🙂

Northern cardinal Clarence I77A0124© Maria de Bruyn res Northern cardinal Crake I77A0593© Maria de Bruyn res

Clarence                                                                       Crake

Carolina wren Renee I77A9354© Maria de Bruyn resCarolina wren Riley I77A0508© Maria de Bruyn res

Renee and Riley Carolina wrens

 

New bird generations emerge in my yard!

This spring and summer, I’ve had the pleasure of watching various species of birds in my yard care for new offspring until they have fledged (left the nest). My most recent observations came today as I watched three hatchlings jump bravely into their wide new world. This blog will introduce you to some of my new neighbors; two blogs to follow will go back in time to spring and early summer to describe some nesting I witnessed in local parks and reserves.

gray catbird IMG_3888© Maria de BruynA dense privet tree next to my carport offered a pair of gray catbirds (Dumetella carolinensis) space to construct a well-hidden nest. I discovered it was there because the parents suddenly began yelling at me loudly whenever I left the carport to walk into the yard and then a bird bander who was visiting managed to locate the nest, which was about 8 feet up so I couldn’t see the eggs in it.

I kept an eye on the shrub and saw the parents were flying in with insects and emerging empty-beaked, so I knew the eggs had hatched. One day, I ventured close and peered through the privet branches and saw a couple little heads sticking up above the nest.

gray catbird IMG_3933© Maria de Bruyn res gray catbird IMG_3903© Maria de Bruyn res

A short time later, the baby birds hopped out of the nest and they stayed in the large shrub for several days as their parents continued bringing them a variety of insects.  As I mentioned in a previous blog, the parents were good providers, sometimes bringing more than one type of insect home in their beaks.

gray catbird DK7A2939© Maria de Bruyn res gray catbird DK7A2937© Maria de Bruyn res

Eastern bluebird IMG_3881© Maria de Bruyn resA pair of Eastern bluebirds (Sialia sialis) laid five eggs in a nest box in my front yard and I was able to record when all the eggs had been laid. Information provided online about time to hatching (12 to 14 days) alerted me as to when I might see newborns.  Only four of the five eggs hatched; the fifth one was broken. I also checked how long it takes for hatchlings to develop until they leave the nest – that can take 16-21 days but usually 17-18 days.

Eastern bluebird DK7A3842© Maria de Bruyn res

 

The bluebird parents were diligent about bringing food, mostly caterpillars and insects but supplemented by wild raspberries and dried meal worms that I had made available. It turned out this brood wasn’t too interested in the meal worms; I found a layer of them in the nest when the babies fledged.

 

Eastern bluebird DK7A3411© Maria de Bruyn resEastern bluebird DK7A8706© Maria de Bruyn res

 

Eastern bluebird DK7A3210© Maria de Bruyn resEastern bluebird DK7A8685© Maria de Bruyn res

Eastern bluebird DK7A3137© Maria de Bruyn RESClose to fledging, the parents began showing protective behavior – chasing squirrels out of the large tree in front of the nest box, flying at other birds that came too close, keeping an eye on me as I sat near the box. Mama and papa removed fecal sacs frequently, flying off with them to a considerable distance from the nest. Only once did I see a parent actually swallow the fecal sac.

 

Eastern bluebird DK7A3081© Maria de Bruyn resMama investigated something odd at the edge of the box one day, flying down to look closely at the gap between the box wall and door. When I looked, I didn’t see anything. She also would occasionally hover in front of the nest box opening, as if she was demonstrating to the babies what they had to do.

Eastern bluebird DK7A3149© Maria de Bruyn res Eastern bluebird DK7A3174© Maria de Bruyn res

I was lucky enough to see all four babies leave the nest. Two of them were definitely stronger than the other two, who couldn’t fly as well and who didn’t seem to have feathers that were so well developed. When I moved close to take photos, the cautious parents dive-bombed me and the young eventually moved across the street. I never saw the young ones at my feeders.

Eastern bluebird DK7A4306© Maria de Bruyn resEastern bluebird DK7A4281© Maria de Bruyn res

Eastern bluebird DK7A4489© Maria de Bruyn res Eastern bluebird DK7A4386© Maria de Bruyn res

These past few weeks, some bluebirds raised a second brood in my backyard. This nest had some history. First, three eggs were laid, with a pair of bluebirds visiting the nest occasionally. Unfortunately, one day I saw a Cooper’s hawk (Accipiter cooperii) swoop in and it looked like the raptor had caught one of the bluebirds. In any event, the eggs were abandoned. After a few weeks, I had just decided to clean out the nest with eggs when I suddenly saw another pair of bluebirds building a new nest on top of the old one. They, Eastern bluebird DK7A7145© Maria de Bruyn restoo, laid three eggs.

Using the guidance given to me by the Smithsonian Institute’s Backyard Nestwatch Project, I checked the box every three days until the eggs hatched and then every two days to check on the nestlings’ well-being.

I was surprised that the mother was not sitting on the eggs much of the time, but the local Audubon chapter president told me that when the weather is very hot, the parent will not brood because it could become too warm inside the box.

The parents were quite diligent in bringing food to the hungry babies. They occasionally visited my mealworm and suet feeders but mostly just to feed themselves. They appeared to be feeding their babies an exclusive diet of caterpillars and insects and a little bit of suet – no mealworms though.

Eastern bluebird DK7A7038© Maria de Bruyn resEastern bluebird DK7A8265© Maria de Bruyn res

Eastern bluebird DK7A8265© Maria de Bruyn res Eastern bluebird DK7A8041© Maria de Bruyn res

They were busy removing fecal sacs as well and I discovered that the baby birds actually present the sac to the parent by sticking up their behinds so the parent can pull out the sac. That made for a couple unusual photos!

Eastern bluebird DK7A8089© Maria de BruynEastern bluebird DK7A8106© Maria de Bruyn res

 

Eastern bluebird DK7A8351© Maria de Bruyn res

Eastern bluebird DK7A8316© Maria de Bruyn resI had calculated that today or tomorrow would likely be fledging day so after a doctor’s appointment and grocery shopping, I settled into a canopy chair to observe the box. The parents were very busy bringing food but also taking time to sit in the crepe myrtle tree across from the box to call to their little ones. The nestlings were now sticking their heads out of the box so I figured that fledging was imminent.

As I watched the parents and nestlings for an hour, I also looked around at the other bird activity in the yard. Suddenly, I saw an immature red-bellied woodpecker (Melanerpes carolinus) take interest in the nestlings and it swooped over to the box. I feared for the little ones but one of the parents descended on the larger bird to drive it away from their temporary home.

red-bellied woodpecker DK7A8468© Maria de Bruyn resred-bellied woodpecker DK7A8472© Maria de Bruyn res

Eastern bluebird DK7A8532© Maria de BruynAfter a while, I thought bird No. 1 was going to jump but at the last minute s/he crawled back inside. I was occasionally turning my head to observe other birds at feeders and just as I turned my head again, action erupted.

Eastern bluebird DK7A8660© Maria de Bruyn resI was warned because the bluebird parents swooped down from the crepe myrtle tree to fly straight at my head under the canopy of my chair – they were not taking any chances! It turned out that bird No. 1 had flown by me and landed on the side of my screened-in porch, which was where I had been looking.

Eastern bluebird DK7A8714© Maria de BruynEastern bluebird DK7A8715© Maria de Bruyn res

The parents continued to fly at me, perhaps 6 or 7 times coming very close to my face, so I went on the porch so that they could calm down. Then they began chasing other birds as their young one had flown from the porch to a tree. While they were occupied, I went back to the chair and was able to see babies 2 and 3 jump from the nest box.

Eastern bluebird DK7A8864© Maria de Bruyn resEastern bluebird DK7A8865© Maria de Bruyn res

Eastern bluebird DK7A9056© Maria de Bruyn resEastern bluebird DK7A9058© Maria de Bruyn res

Eastern bluebird DK7A9059© Maria de Bruyn res

It was a partly cloudy, partly sunny morning for the fledging today and then a few hours after the bluebird young flew, the rain began. There has only been a little thunder and no lightning so perhaps this will just be a nice steady rain that we can use and not severe weather. I do feel a little sorry for the new members of our local bluebird society, however, as they have to face getting sodden on their first day outdoors. The parents are visiting the mealworm feeder now; I hope I get to see the babies at my feeders the coming days. In any event, they made my morning very enjoyable indeed and I have a third nesting report to add to Backyard Nestwatch!

 

P.S. I have higher-resolution photos for sale as prints or photo cards; let me know if you ever want a particular one!