Oh, those ravishing raptors!

Numerous people who attract birds with feeders feel regret and sadness when one of their avian visitors is captured to serve as a meal for a raptor in the neighborhood. I, too, feel that pity and discomfort when I see one of the hawks or owls capture a bird or animal because my thoughts go to the pain and fear that the prey must feel. But of course all wildlife has to eat and I want members of the predator species to survive as well. And the beautiful predators can be really interesting to observe.

 

A Cooper’s hawk (Accipiter cooperii, left) sometimes frequents my yard looking for a bird to take. This particular day in November last year, the hawk flew to the front-yard feeders but came up empty-taloned. Raptors, also known as birds of prey, are not the only birds that eat something other than seed. Some smaller birds, like the shrike, do so and many songbirds eat insects. The raptors, however, often go after prey that is fairly large in comparison to their own body size. In January this year, I came across another Cooper’s hawk at a nature reserve. The bird flew soundlessly past me to land in a tree downslope and paused for a bit before flying on, providing time for me to get a gorgeous portrait.

I’ve been lucky lately in seeing barred owls (Strix varia) at the Brumley Nature Preserve North. This owl was sitting silently next to a walking path, looking out over the adjacent field.

A couple weeks ago, I was startled by this barred owl who suddenly flew in front of me from behind my right shoulder. I hadn’t noticed him/her in a tree behind me. I tried to follow its flight but lost it. I thanked the owl for letting me glimpse it and said it would be nice if s/he came back so I could get another look. Sure enough, after I had turned back to the vicinity where I originally was surprised by the silent predator, it flew in and perched on a branch. The bird had a snooze, keeping one eye partially open to keep me in view.

  

Lately, I’ve been seeing many red-shouldered hawks (Buteo lineatus). They have been flying overhead at the nature reserves. The other day, two flew by calling raucously and then they alighted at the top of a far distant tree. I couldn’t get a photo but did see them mating in silhouette against the late afternoon sky.

  

 

A few weeks ago, a pair of red-shouldered hawks began constructing a nest just down the street from where I live. One afternoon, I happened to see them and one was collecting twigs to build or refurbish a nest.

 

 

   

This pair roams our neighborhood looking for prey; sometimes, one or both will perch in my back-yard tree for a little rest.

    

When one of the red-shouldered or Cooper’s hawks pauses for some time in the tree over the small pond, I figure it is watching for frogs or one of the chipmunks that live in the rocks surrounding the pond. The chipmunks appear to be very good at eluding capture.

 

 

A couple weeks ago, our neighborhood family of American crows (Corvus brachyrhynchos) was making a racket in my yard and when I looked out the window, I could see them harassing a hawk. I couldn’t make out why they were so angry but grabbed my camera for some shots through the window.

 

  

It turned out that the Cooper’s hawk had caught one of the numerous Eastern gray squirrels that live here. The squirrels sometimes annoy me but on the whole, I enjoy watching their antics, so I felt badly for this squirrel, who obviously was not going down without some struggle.

What made it easier for me to watch was that I didn’t really see the squirrel’s head and it was not making a sound. I think the hawk had silenced it early on when it had its claws around its neck and chest.

The hawk was determined and kept hold of the rodent, eventually subduing it.

The hawk as not unscathed, however, as you can see from the wound on its leg.

When the raptor flew off suddenly with the squirrel hanging from its talons, the three crows chased it in hot pursuit. I don’t know if they were just upset that the hawk was present or if they wanted to steal the squirrel away. On walks through the neighborhood, I am now regularly seeing the hawks in trees and on power lines. They are not too shy and seem to be adapted to the human presence in their territory.

  

While I may be feeling a bit wary for the other animals and birds when the stunning raptors appear, it still is a thrill to see one up close. Only about half of the red-shouldered chicks make it through their first year of life, so I hope the hawks keep coming by. And who knows, maybe we will have some of the long-lived birds who can reach an age of 15-19 years!

 

 

 

Surprise gifts from Mother Nature in 2018 – part 1: birds

On the last day of January 2019, I thought it would still be ok to post a couple blogs on some surprises I encountered the past year. Almost always when I go out on nature walks, I encounter something new – a species of wildlife or plant that I have not seen before or an interaction between species not previously observed. So, I wanted to share a few of those delightful surprises from 2018. In this blog, I focus on birds; in the next part, other kinds of wildlife will be featured.

As I mentioned in a previous blog, my own front yard was the scene of my biggest surprise last year when a snowstorm brought feeder visitors whom I had never seen before and who rarely come to the state where I live. The evening grosbeaks were just stunning.

 

They were not the only grosbeaks who treated me with their beauty, however. I’ve had rose-breasted grosbeaks (Pheucticus ludovicianus) visit the feeders before, but they still always elicit my appreciation with their bright colors.

 

In late October, an osprey (Pandion haliaetus) made me stop for a photo as the other birds of its species had already gone south for the winter. The bird was perched on a branch extended over a pond and had to unfortunately contend with a persistent crow that was harassing it. After some time, the sea eagle finally took off with the crow in pursuit – it seemed that the osprey might have injured its wing and perhaps that accounted for a delayed departure to warmer climes.

  

Although the pursuit photos are not high-quality, you can see a gap in the osprey’s wing and perhaps it was waiting for healing before it undertook a very long journey.

 

On another day, I was near a wetland when an unexpected visitor flew onto a branch above me. Green herons (Butorides virescens) usually keep their distance from me; I regretted that it was overcast and the lighting was not wonderful for my close-up portrait of this colorful immature bird.

 

A more muted bird, but lovely nonetheless, is the Northern mockingbird (Mimus polyglottus). When I saw this individual in late December, I was thinking that it must be difficult for them to find food as the vegetation shrivels and insects are in hiding. At that moment, the bird dropped to the ground and was foraging – coming up with a bug to prove that they still could find sustenance in the cold temperatures!

  

The mockingbirds are often solitary except for breeding season. Some people complain that they are aggressive towards other birds at their feeders but those in my yard are not that way at all. They share space at feeders and don’t chase anyone else away. When it is mating and nesting time, however, they can become quite territorial and are very protective of their nests. This seasonal “grumpiness” was brought home to me one day along a country road when I witnessed a pair of mockingbirds driving a third bird – rival? Intruder? – away from their roosting spot.

When large flocks of gulls and double-crested cormorants (Phalacrocorax auratus) visited a small local lake because of a shad die-off, I had the chance to watch them for a while. One day, it was interesting to observe how one cormorant wanted to jump up on a floating platform, but another bird didn’t want him/her there. They faced off with open beaks – the bird wanting to get out of the water won.

 

 

It’s always interesting to me to watch birds as they forage for sustenance. When I think of woodpeckers, my thoughts immediately turn to nuts and insects, which I think of as their staple diets. So it was a surprise to me to see this red-bellied woodpecker (Melanerpes carolinus) dining at length one day on nice ripe persimmons – a bird with a sweet tooth!

 

 

 

Well, I probably shouldn’t say “sweet tooth” but “sweet tongue”. Woodpeckers don’t have teeth but they have exceptionally long tongues that can be wrapped around their brains inside their skulls when not being used to extract insects and other food morsels from crevices.

Another bird that has a long tongue is the great blue heron (Ardea herodius). One day, I came across this bird on its favorite roosting log obviously trying to dislodge something that had gotten stuck – or perhaps something that tasted foul. I hadn’t really seen the species’ tongue before, so the bird gave me some good views.

  

The effort of shaking its head also led it to protect its eye with the nictating membrane.

Because tufted titmice (Baeolophus bicolor) visit my bird feeders daily to get nuts and, to a lesser extent, seeds, I associate them completely with that type of diet. It was that assumption that made me do a double-take when I spotted a titmouse on a walk with a long spaghetti-like object dangling from its beak. It didn’t seem like a grass stalk so when I lifted my camera to look through the zoom lens, I discovered it had a worm snake (Carphophis amoenus amoenus) in its beak – a finding that really did astound me.

 

As I took photos, the bird finally flew further away and unfortunately dropped the reptile when it came close to a creek. I felt a bit guilty, thinking I might have disturbed its meal but after waiting about 5 minutes, the bird suddenly flew up with the snake back in its beak! It obviously really wanted to hang on to that prize!

 

And now on to part 2 of my 2018 surprises – some more reptiles and amphibians, bugs and mammals!

My special bird in autumn 2018

Well, having had time to finally process photos as the year end approaches, I’m “on a roll” with posting blogs in contrast to other months in 2018. I have two more to post on mammals this year. This one is to commemorate a real birding treat that came to me during the snowstorm that was featured in my last two blogs.

 

There had been reports on birding sites and listservs that some bird species which usually don’t come too far south during the winter were on the move this year to warmer climes. They included birds that sometimes arrive in North Carolina (NC) in winter, but who don’t always come in large numbers (an “irruption”) such as pine siskins (Spinus pinus, above) and purple finches (Haemorhous purpureus, below).

  

I’ve also been lucky to see red-breasted nuthatches (Sitta canadensis), another irruption species, either in my yard or on nature walks.

 

So why are they coming here in numbers?  It turns out that trees in the northern boreal forests are not producing enough food sources that these birds need to survive winter weather such as conifer seeds and berries (from trees such as hemlock, spruce, firs, alders and larch).

What was really exciting for birders in NC, however, was that some other bird species are also seeking new winter foraging areas. They include redpolls, crossbills and the gorgeous evening grosbeaks (Coccothraustes vespertinus) who are seen here only rarely.

I had only ever seen a photo of these grosbeaks and thought it would be fun to see one in person. Members of a listserv mentioned that these grosbeaks had been spotted in Virginia, just above the NC border, so we should be prepared to perhaps see them.

On my visits to the Brumley Nature Preserve, I spent time in the spruce areas in the hope of spotting one, but I had no such luck. And then as the snow was falling heavily on the first morning of our snowstorm, I caught sight of a bright yellow and black bird on a feeder as I looked out my window. Lo and behold, when I grabbed my camera I discovered a male evening grosbeak on a feeder!

What was even more exciting was that he was accompanied by two female birds, both of whom were very lovely as well. I took lots of photos.

They finally flew off and I counted myself very lucky indeed. A while later, when the snow had stopped for a while, I was watching the feeders again and the threesome returned to my delight. They fed and then rested on feeder poles.

I tried to go outside quietly so I could photograph them without a window between us but they were quite skittish and left quickly as soon as I appeared. They flew to the tops of nearby tall pines and then disappeared off into the distance. They were not shy when I stood in front of the living room window, however.

The trio reappeared a third time and I stayed behind the window to admire them. It was interesting to see how they could look different, depending on their posture. The bird above looked “tall” as it fed next to the Eastern bluebird. And then the other looked fat and fluffy on the feeder pole – even looking as if it had an outsized head when it leaned forward a bit!

 

They left in the afternoon and did not return, even when it snowed again the next day. A fellow birder who lives northwest of me spotted a male evening grosbeak on one of her feeders that day – the birds were obviously en route to another destination. I hope they found a good food source area for the rest of the winter. And my photos will remind me of their wonderful visit, which made this snowstorm one to remember. 😊

Snowy portraits – part 2

The larger birds were very obvious at the feeders during our North Carolina snowstorm in early December, but they weren’t the only ones taking advantage of the fact that I spent considerable time knocking snow off feeders and a bird bath, filling feeders up multiple times daily and spreading seed repeatedly on the snow for the ground-feeding wildlife.

The Carolina wrens (Thryothorus ludovicianus), who live in the various yard woodpiles, mostly stayed on the ground but occasionally flew up to a feeder. They also spent time clinging to the brick walls of the house, I assume in search of spiders and other small insects that stay there.

Their slightly larger brethren in shades of brown, the Eastern towhees (Pipilo erythrophthalmus), have taken up residence in the holly shrubs and a privet bush near the front-yard feeders. From there, they can emerge to hop around under the feeders (sporadically flying up to perch on a feeder, too) with a place close by to which they can escape when feeling threatened.

 

 

Both house finches (Haemorhous mexicanus, left) and pine siskins (Spinus pinus, below) came to eat seeds at the platform feeders. Though the finches are larger than the siskins, the female finches and siskins look very similar to me and I usually need to look through my zoom lens to see them clearly.

 

 

 

The photo below is a nice one for differentiating them. The female finch on the left has a thicker bill and a slightly larger and bulkier size. The pine siskin on the right has a thinner bill and hints of yellow on its slender flanks.

Another pair of birds that can be difficult to differentiate are the male house and purple finches. The purple finch (Haemorhous purpureus, below) looks like it has been dipped in raspberry juice to put color all over its body. While some male house finches also have very bright red hues, the color does not spread everywhere on their bodies.

   

The tufted titmouse (Baeolophus bicolor, below) and dark-eyed junco (Junco hyemalis) are both subtle beauties in shades of gray but easily distinguishable.

   

The junco’s pink bill gives it a delicate look in my opinion.

 

The chipping sparrows (Spizella passerina) and white-throated sparrows (Zonotrichia albicollis) are both daily visitors to my feeding stations regardless of the weather. The “chippies” are here year-round, while the white-throated sparrows (right) are only resident in the autumn, winter and spring. The somewhat smaller chippies usually sit on the feeders, while the white-throats mostly seek food on the ground; both will venture into the others’ areas, however.

Two very different birds share a common feeding method for gathering suet. Both the ruby-crowned kinglet (Regulus calendula, below left) and yellow-rumped warbler (Setophaga coronata, below right) hover in front of the feeder as if they are imitating hummingbirds, snatching a bite to eat as they “balance” mid-air. Both will eventually alight on the feeder, though, and then eat at a more leisurely pace.

The bright little pine warbler (Setophaga pinus) also loves suet but never hovers at the feeder. S/he will wait until other birds have cleared the space and then clutch the frame to have multiple bites of the fatty food. During windy intervals of stormy weather, this plucky bird also holds its ground, clutching the feeder pole so as not to blow away.

 

The downy woodpeckers (Picoides pubescens) are never scared off the feeders by anyone. Their larger red-bellied cousins are often a bit hesitant to visit but the downies can’t be kept away. Like them, the Eastern bluebirds (Sialia sialis) also don’t let the presence of other avians put them off – they are willing to share space.

This doesn’t mean the bluebirds won’t show a bit of temper, especially toward their own species mates, but they generally get along with everyone.

And the bluebirds visit regardless of the atmospheric conditions, sometimes looking stunning with their bright dry plumage and sometimes looking a bit bedraggled when the pouring rain and thickly falling snow wet their feathers completely. Beginning birders might wonder if these are the same birds, but fortunately the bluebirds seem to dry out quickly to regain their usual beauty.

   

 

There were a few more birds that came along during the storm (one featured in the next blog!), including Carolina chickadees, Northern cardinals (Cardinalis cardinalis, left) and red-winged blackbirds. Snow and ice storms and pouring rain can be a drag in many ways for the human species but for birders, these “bad-weather” interludes can certainly be a boon for easy armchair and window watching!

Not a white Xmas but some snowy portraits – part 1

Some of my friends really enjoy having a white Christmas holiday. When I was a child, I enjoyed it as well. Our town would usually have very snowy winters and I remember many times playing in snow piled a couple feet high. From my parents’ second-floor apartment, I liked looking out the window at the icicles, which could grow to 3 or more feet in length. It was disappointing when my mother broke them off, but she didn’t want one to fall and stab a passerby. Now, I think it is nice to see everything covered in freshly fallen snow; melting icicles and frosty dew can be pretty, but one day of this weather is enough for me. (As an adult, I now tend to think of low-income and homeless people who suffer from the cold and the dangers of icy roads.)

Still, seeing the wildlife in the yard and birds at my feeders during our very early Southern winter snowstorm in the first half of December was enjoyable. So in lieu of a white Xmas season, here is a two-part series of snowy portraits. (Remember that you can see a photo larger if you click on it; then just go back to the blog if you want to read more.) First up are the “larger” birds and a couple of the mammals who visited.

It did not take long for the Eastern gray squirrels (Sciurus carolinensis) to begin foraging in the snow; they were already busy on the first gray, darkish morning of our 2-day snowstorm.

 Lately, a family of 5 American crows (Corvus brachyrhynchos) has been visiting my yard often, the parents and three offspring who decided to stick around for a while. Although feeding bread to birds is not recommended, I admittedly do give the crows some whole-wheat pieces now and again as they seem to love them so much. So they come looking for that and occasional pieces of apple that I put out for them.

 

The brown thrashers (Toxostoma rufum) often feed on the ground but occasionally visit the feeders as well. They sometimes come as a pair but more often arrive as solitary visitors.

 

 

 

The European starlings (Sturnus vulgaris) are very beautiful birds with their winter plumage speckles. They do tend to be ill-tempered birds, however, creating havoc when they alight on feeders, chasing away other species as well as their own family members. Even the evening grosbeaks (Coccothraustes vespertinus), who visited my yard for the first time ever, gave way to the grouchy starlings.

 

The starlings look nice and peaceful when they sit still on a branch or rest on the snow-covered ground. When they fly up to the feeders, however, I sometimes chase them off. They used to only eat a bit of seed but now have also developed a taste for dried meal-worms and even suet. When a gang of 8-12 come, they can empty feeders in about 20 minutes. ANNOYING! (Both for me and the other birds!)

The blue jays (Cyanocitta cristata) often announce their arrival with loud squawking but tend to settle down fairly quickly. Their blue colors look beautiful against white snow.

  

The mourning doves are rather placid, slow and amiable birds, not minding if they have to share feeding space with other species, like the Eastern towhee (Pipilo erythrophthalmus). They do sometimes crowd out smaller birds when they alight on a feeder simply because their large bodies leave little extra space.

One dove was happy to sit a while in the snow; another took advantage of my bird bath de-icer to have a drink. I enjoy watching and hearing them, with their harmonious cooing – even their scientific name has a beautiful, melodic sound to it: Zenaida macroura!

 

The white-tailed deer (Odocoileus virginianus) came to see how much seed had fallen to the ground as their acorns and beech nuts were covered in white stuff.

 

 

The snow was so heavy that it cracked off the tops of some trees into my yard. It also crushed down the Japanese rose (Kerria japonica), which I will have to prune in warmer weather. The fallen branches of both trees and rose did provide the deer with some cold-weather snacks.

And my favorite snow portraits of the “big feeder birds” – the common grackle (Quiscalus quiscula)! The grackles at my feeders don’t really bother other birds, so I don’t dislike them as some other people do.

Those iridescent colors are just gorgeous and some of the bird’s expressions mirror my feelings in facing some recent challenges. But we both move on looking forward to brighter times! 😊

  

I hope the weather where you live causes you no problems the rest of 2018!