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.

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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!

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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!

 

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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).

 

 

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

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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.

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

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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!

 

Spring has sprung – at last!

While we did have some nice days during the past winter months, we also had some very cold and icy periods in North Carolina. The way the temperatures were yo-yo-ing up and down (70s F and then 20s, 60s then 30s, etc.), the cold and nasty days seemed even worse than usual. I was going to post photos of birds in the snow but “life got in the way” and my time was preoccupied with other tasks. So I’ll jump right into spring with some floral beauties that are blooming.

Eastern spring beauty IMG_7866©Maria de BruynThis past Sunday, I went on a wildflower walk organized by the Friends of Bolin Creek and led by Dave Otto, who helped point out and identify the blossoms we were seeing. The Eastern spring beauties (Claytonia virginica) were exactly that – some almost completely white, others with lots of pink and a few with pink stripes on white backgrounds (below left). Some butterflies but especially different types of bees and flies collect nectar and pollen from these flowers and I have been told that the stripes help guide the insects to the pollen. I haven’t found confirmation of that theory, but it’s a nice idea.

 

Eastern spring beauty IMG_7876©Maria de Bruyn resRue-anemone IMG_7903©Maria de Bruyn resRue-anemone

Another small bloom that can be white or with shades of pink is the rue-anemone (Thalictrum thalictroides). Its leaves are more rounded, in contrast to the elongated leaves of the spring beauties.

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We saw a few that looked almost lavender in color, stunning little blossoms that sway to and fro as the breeze moves their stems, undoubtedly contributing to their nickname of windflower.

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A third white springtime flower is the star chickweed (Stellaria pubera), a cheerful springtime bloomer. While they appear to have 10 petals, the flower actually only has five that are almost split in two.

 

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The crane-fly orchid (Tipularia discolor) only has one or two leaves (with dark purple undersides) that emerge in the fall and begin to die off in the springtime. By the end of summer, when the leaves are gone, the flower emerges.

Large-flower heartleaf IMG_4308© Maria de Bruyn

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The large-flower heartleaf (Hexastylis shuttleworthii), also known as wild ginger, does produce a flower in the spring that resembles a small brown jug.

 

 

Even thViolet IMG_7868©Maria de Bruynresough they are fairly common, the violets (Viola sororia) are among Azure bluet IMG_7864©Maria de Bruynmy favorites. Their deep blue or purple blooms look wonderful against the deep green leaves. The azure bluets (Houstonia caerulia), on the other hand, have a very subtle bluish tinge.

 

Slender toothwort IMG_7881©Maria de Bruyn resThe slender toothwort is known by two scientific names (Cardamine angustata and Dentaria heterophylla) and depends on an appropriate habitat for survival. It can disappear as a result of land development or changes in land use.

 

 

Another favorite of mine in spring are the fiddleheads of the ChristmasChristmas fern IMG_4322©Maria de Bruyn ferns (Polystichum acrostichoides). These curled fern fronds are collected to be cooked and served as vegetables, although the fiddleheads of this particular fern are not recommended as being particularly edible. It is a useful fern, though, as the full-grown leaves lie flat on the ground and contribute to controlling erosion and conserving soil by keeping fallen leaves in place as they decompose.

 

 

The heath woHeath woodrush IMG_7871©Maria de Bruyn resodrush (Lazula multiflora) is not such a spectacularly beautiful flower from my perspective but perhaps it is because of the muted colors. The turkey tail mushrooms (Trametes versicolor) also often appear with browns, rust and blackish colors but I find that they always create a beautiful image as they grow on stumps with bands of different colors.

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All the spring bloomers brought smiles as we walked. Next blog, I’ll describe some of the other spring harbingers and then feature some of the wildlife emerging into the sunlight these days. (And hopefully have more luck with layout; this remains challenging!)