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Backyard Birding in the Rio Grande Valley of South Texas:
Surrounded by great birding destinations, our favorite patch is still the backyard (or the front), where we've seen more than 270 species of birds. Sit awhile, and watch the river and yard with us!




Showing posts with label carolina wren. Show all posts
Showing posts with label carolina wren. Show all posts

Saturday, May 21, 2011

and the winner is....



May is not only a month of migration in the yard, but also a bustling, interesting time to observe the "ordinary" year-round residents and summer nesters that are easily overlooked when so many warblers and tanagers and other bright migrants distract us. 

Of course, these birds are not really ordinary at all.  For example, nothing beats a Buff-bellied Hummingbird for beauty and spunk. This one, perched in a patch of sunlight, is as lovely as any bird could be.  We are so lucky to have multiple buff-bellieds living here in ourTexas Rio Grande Valley yard.   I've been looking for their nest--I'm certain there's one in the yard --but the nests are so tiny, I haven't found it yet.   

an unfinished Altamira Oriole nest
Some of our yard nests are more obvious than others.  The Altamira Orioles, for example,  build a nest that cannot be ignored.  It hangs down, sometimes two feet long,  from a branch high on the northwest side of an oak or ash or cedar elm tree.  A busy pair of the orioles might build one nest and then, because of nervousness about the Bronzed Cowbirds that wait for a chance to lay eggs in the nest, or just fickleness about where they want to live, abandon it and build another. 

 That's what happened again this year.  A pair worked for several days and defended their nest from the cowbirds and even other Altamiras--and then left it to be blown apart by the wind.  I don't know where the new nest is, but it's somewhere close by--maybe in the neighbor's Tepehuaje tree or maybe across the Arroyo.  I haven't gone looking for it yet.  The orioles still eat oranges and seed from the feeders many times a day, but I'm disappointed that they abandoned the nest they built in one of our oak trees.

The last day I saw the birds at their abandoned nest was the day I took the picture on the right.  It was a spat between a first-year bird and one of the two older (more orange) Altamiras that had built the nest.  These are not usually fussy or aggressive birds (though they do join in on the mobbing of the screech-owls), so I was surprised to see them tumbling onto the neighbor's driveway below the nest.


Brown-crested Flycatchers started a nest in a birdhouse in the butterfly garden.  They put a large gray feather in the box that can be seen in the entry hole.  Not all cavity-nesting birds put nesting materials in their nest cavities (the screech-owls don't; I don't think our Golden-fronted woodpeckers do--both just lay eggs on the floor that is sprinkled with wood shavings or sawdust from the excavation, if it's a natural cavity, or that we have put in there if it's a man-made box). 
BC Flycatchers put all kinds of things in their nests:  feathers, snakeskins, grass, bark.  They usually have three broods, building a new nest in a different location each time.  At least that's what they've done in our yard. 


Brown-crested Flycatcher nest:  note the extra-large feather!

Brown-crested Flycatchers are not year-round residents here.  They arrive in March or April and raise several broods.  Unfortunately, some of the eggs hatch baby cowbirds.  See this post for photos of last year's feeding frenzy when they had hungry young ones.  



Carolina Wrens are year-round residents.  This one is grooming itself while taking a break from its nestlings that were snuggled in a hanging artificial plant on my neighbor's porch.  Wrens love to nest in man-made things: pots, plants, even one time the pocket of a pair of pants another neighbor had hung on his porch railing!  



My daughter's neighbors may wonder why she still has Easter decorations beside the front door.  It's because behind the bunny's ears is a nest containing five newly-hatched Carolina Wrens!











I don't know where the Black-crested Titmice built their first nest this year, but four just-fledged titmice had lots of fun with their parents at the bird baths this morning.

The young ones have crests that are more gray than black, making them look like the closely-related Tufted Titmice that live further north.  

These guys win the prize for strange nesting places.  Last year they nested in a cow's skull that decorates the neighbor's storage house.  Other times they have nested inside  metal posts on the boat trailer and the satellite dish.  Wherever these little guys nested this time, they are now out of the nest and all over the yard.  I think they win the award for cutest babies in the yard so far this year.



























A few years ago the cute baby award went hands-down to the Plain Chachalaca chicks.  Precocial, they are out of the nest on the day they are born and soon are chasing around after the adults.  (If a bird is altricial, it is born naked and helpless and stays in the nest for a while.  By the time it is out of the nest, it's hard to tell an adult bird from a young one.)


adult Plain Chachalaca in a Wild Olive tree
I've been hearing  a Chachalaca chorus every morning for a week or so,  but  I'm sure they won't nest in our yard since neighbors on both sides have outdoor cats that are too much of a danger to the little chicks. Before cats lived so close,  these interesting birds nested in the Anacua tree beside the driveway.  

Clay-colored Thrush

Award for the most exciting bird in the yard today goes to the Clay-colored Thrush that sang all morning long from the tops of several trees.   We have never had a nesting pair, though we occasionally see them in the winter.  Until a few years ago (when they were called Clay-colored Robins) they were very rare in the US.   Now they nest in several locations in the Rio Grande Valley--but until now not in our neighborhood.  The song is beautiful (similar in tone to an American Robin) and I would love to have these birds be summer nesting residents.  

As long as we're handing out awards, Cutest Couple would definitely go to the Inca Doves, one of six species of doves that nest in the neighborhood.  (Other doves that are year-round residents are Mourning, White-winged, White-tipped, Common Ground Dove, and Eurasian Collared-dove.)


The most endearing thing Inca Doves do while courting (in addition to snuggling, grooming, and cooing a soft whirl-pool, whirl-pool) is raise their wings to show the soft pink underneath.  This guy raises his left wing; 

whereupon his mate raises her right.






No spring migrating warbler, tanager, nor even Painted Bunting can rival one of our resident birds for sheer beauty:  the Green Jay wins Most Beautiful no matter what the competition.  


Green Jays are not building their nest in our yard this year, but they are gathering nesting material here. 





Look closely (or enlarge with a click) and you'll see this Green Jay has a twig grasped in his feet.  He seems to be shaping it so that it will fit the nest he is building close by.


He holds it with his feet and shapes it with his beak.


When it's to his liking he takes it in his beak and flies away to the west where his nest is. A pair of Green Jays spent one afternoon flying back and forth from our yard to one a few yards over where I presume they are building the nest in a native tree or shrub.  I can't wait until they fledge a family of lively jays that will decorate the yard later in the summer.  Last year's Green Jay family was unrivaled in beauty and joyous antics.  (See this post from last summer for the jay family doing the Green Jay dance.)


Spring migration, which was certainly spectacular this year, is drawing to a close.  The colorful parade of birds that thrill us because of the brief time we have with them may be over for the year, but the fun of watching our yard will continue as it does every summer.  I can't imagine living in a better place for backyard birdwatching.  Living here makes me feel as though I've won first place in the birders' sweepstakes.




Thursday, December 2, 2010

Blind Spot

Today was so lovely that I spent much of it outside.  It was just cool enough (high somewhere in the 70's) that I could sit in what is becoming one of my favorite spots:  a chair blind under the anacua tree beside the driveway.  It's a little folding lawn chair enclosed in a small attached tent with zip-out windows.  The birds can't see me--or if they do they are not alarmed--and I can get pictures of them at the birdbaths close by.  The Northern Mockingbird above was one of my first visitors. He's taking a break from defending the ripening fiddlewood berries on the shrubs near the deck.

Another bather was this stunning bird--a Yellow-throated Warbler that hung upside down on a branch of the oak tree and then flittered in to the terra cotta saucer-baths.   A common yard bird for us in the winter, it's nonetheless a special guest.



Green Jays are all over the yard, having had an apparently very successful nesting season.   Even noisier today than the Kiskadees, with buzzy croaks and snores and cheh-cheh-chehs, the jays ruled the yard.  The bather above looked unusual with its outer yellow tail feathers being the only ones in its tail! The jay below, messily eating the orange suet cake,  displays the blue/green tail that is typical. 
Green Jays don't seem to fly long distances.  They fly from tree to tree, landing near the bottom and hopping to higher branches. They follow one another, tails flashing yellow V's of those outer tail feathers,  and make a ruckus with their odd sounds.
Black-crested Titmouse



Other birds I saw at the baths from my "blind spot" included Carolina Wrens, Black-crested Titmice , a White-throated Sparrow, a Baltimore Oriole, Orange-crowned Warblers, an Ovenbird, Great-tailed Grackles, Red-winged Blackbirds, Lesser Goldfinches, and lots and LOTS of House Sparrows.


Since the wind was relatively calm today, I could hear birds all around me as I sat in the blind.  Once, as  I played my Ibird Pro app to hear the call of a White-throated Sparrow, the sound of wings and feet on the camouflage tent fabric startled me.  I think it was the titmouse pictured above but I was "blind" in my blind, at least to what was going on over my head.

While I was trying to get a picture of the warbler I heard loud familiar calls clattering overhead.  It was a sound I knew I should know--but since it was out of place in that part of the yard, I couldn't quite figure out what it was.  To get a good look at the noisy mystery birds, I would have had to climb awkwardly out of the little chair/tent contraption I was in, a  move that would scare all the birds at the baths, so I remained where I was.

Later, when my neighbor told me he had seen five large Ringed Kingfishers flying over our yards south of the houses calling loudly their wild clattering rattle, I realized what I had heard.  We usually see this largest of our three species of kingfishers on the north side of the yards, along the river, in ones or twos, but today they were flying high in a group over the front yards. Later from the deck I took a photo of one of them. He's just a dot above the palms, but that shape is unmistakable.  I missed the parade of five of the chattering giant kingfishers, but I didn't miss their chatter! 


The most contant bird sound of the day was one that might be my favorite:  the resonant rolling call of the Sandhill Cranes as they fly overhead to the fields across the way.

When I wasn't in the blind, I was on the deck that overlooks the front yard, another favorite viewing spot, especially nice since it's attached to the upstairs of the house and is convenient for viewing birds before I'm even dressed for the day--pajama birding.  This morning I was rewarded for putting niger thistle in the finch feeder by a visit from American Goldfinchs and Pine Siskins.  The siskin is especially welcome since it is not often here and because it reminds me of bird-feeding in Oklahoma when my children were young.  Whenever it snowed, and the finches were thick around the feeders, my son would stand with arms outstretched and birdseed in his upturned palms, waiting for almost-tame-with-hunger pine siskins to eat from his hands.

A Carolina Wren serenaded me from the bougainvillea nearest the deck, the reddish-brown of his breast especially bright, maybe because of the morning sun and maybe because it echoed the deep apricot of the nearby blooms.


Out by the road a small brown bird with a white eye-ring called to an echoing bird in a brasil tree.  It was too far to see just what it was though its call was distinctive.  I'll figure out what it is and maybe post that later.  For now, I'm including its picture because the background, so different from the wren's blooming backdrop, looks almost like trees in winter in northern climates.  Of course, what it's actually perching in is not winter woods, but a brush-pile of dead branches.

Our trees are still green with foliage, but the winter of my imagination (where branches are bare and snowy Pine Siskins eat from a little boy's hand) can almost be seen in this picture.

Tuesday, June 29, 2010

Hurricane Alex, Stay Away from My Nest!

This morning, as the first squall from approaching Hurricane Alex came through our yard, rain beating across the surface of  the arroyo and wind whistling at the windows, I watched a baby mockingbird, fresh out of its nest in the cenizo shrub, try to hold on to a branch as the wind whipped it to and fro.  A parent hovered close by.  I'm hoping the storm will not destroy nests and nestlings.  I'm hoping it won't destroy my own nest!

A couple of weeks ago I posted a sort of "state of the yard" piece, surveying the nesting activity around the house that week and comparing some of the birds to a restless wren questing for the perfect nest in a poem by Emily Dickinson (see "for every Bird a Nest").  My daughter Lori left a comment for me saying it reminded her of her favorite children's book, The Best Nest, by P.D. Eastman.

Now, Lori knows a lot about children and books, being both a teacher and a wonderful mother of five (my beautiful grandchildren who range in age from six months to fourteen years, birders all).  She pointed out that the mother bird of the book, who is unhappy with her nest,  learns in the end that it is not the location of the nest that matters, but the family in it. A good lesson for all of us, my wise daughter says.

I'd have to agree with her. She and her brother made our nest a very happy one before they fledged about twenty years ago.  We now visit their nests as often as we can (traveling to central Texas and Missouri), and in between those visits we continue to watch the  nests outside our own. So I guess you can say we don't suffer from "empty nest syndrome"--we've found a great way to take up our time, yard-watching!

Most of the backyard nesting this month has turned out well.  Bronzed Cowbirds still terrorize the neighborhood but even those parasitizing pests haven't prevented the baby boom.  Unwanted guests, they are nonetheless fascinating (and yes, beautiful) to watch.  If you had seen this guy with his ruffled mane and piercing red eye survey the sorghum field across the road, I think you'd be as stunned by his beauty as I was.

It's been a week of increase in the yard:   we have newly-fledged Green Jays eating from our feeders along with their parents,

Carolina Wrens flittering and singing everywhere,

and a family of Eastern Screech-owls screeching and trilling their strange songs as they perch in trees and on the outside stair railings at night.

I'm not sure where the little owls' nest was this year.  For years they chose a nest box in our yard, peeking out at us from the hole as we drove in the driveway.  But for the last two summers bees have taken up residence as soon as the owl family fledged--so we had to take the box down and we left it down this year. 

Brown-crested Flycatchers are very busy feeding chicks in their woodpecker-hole-nest-cavity nest in the dead cottonwood stump (they finally made the decision for the location of their second nest).  I love to hear their singing as they carry the insects to the hungry babies.  (Read "Let's Do Lunch" for a description of their first nest and "for every Bird a Nest" for photos of their search for this one.)

Here's a new nest and its inhabitant:  a White-winged Dove sitting on eggs in a flimsy nest in the small Brasil tree at the end of the driveway.  Isn't that blue-circled eye amazing?  I took this picture quickly as she was definitely eying me and my camera, even though I wasn't as close to her as my zoom lens makes it look.  I love to hear the incessant "who cooks for you?" queries of these beautiful doves. 

I discovered a very cleverly-placed nest last week in an unusual place: snuggled in the brain cavity of a cow's skull was a nest with several baby Black-crested Titmice!  Now if you are wondering where in the world the titmice would find such a nest site, remember this is Texas where citizens use dead animal heads as decor.  The skull, once bleached white in the Texas sun out in a Texas cow pasture, is now gracing (?) the wall of a neighbor's storage shed, clearly visible from our deck and an apparently enticing place for the titmouse family.

I've already mentioned the strange nesting habits of Black-crested Titmice in previous years when they nested inside the metal railings of our boat trailer and inside the metal arm of a satellite dish. This may just be the strangest place for a nest yet--though to Mrs. Titmouse it may be "The Best Nest" ever!  In P.D. Eastman's  The Best Nest,  the Wrens think they've found a great nest, a boot, until the foot it belongs to reclaims it.  That reminds me of the time one of my neighbors put on a pair of khaki pants he had hung to dry on the porch railing.  When he reached his hand in the pocket, he found a Carolina Wren's nest!




Kiskadees may have a second brood in their large spherical nest.  In this photo, you can clearly see the side entrance to the nest.  

I've seen only one more bird feeding a cowbird chick, a Northern Cardinal.  I don't know if it also raised cardinals. I hope so.  I'm just glad to see the pair of cardinals doing okay.  The female is one we saw at the feeders in the spring with a badly torn (or deformed) crest.  I didn't post this horrible photo then because I was afraid the bird had been attacked by one of the neighborhood cats and feared that it would not survive. Now the photo just reminds me of how resilient nature can be. That's something I want to hold on to with a hurricane bearing down on us so early in hurricane season and with oil still gushing in the gulf.   The bird is still strange looking, but she is seemingly healthy and has raised a brood of chicks.  Her image no longer horrifies me but gives me hope.

The Altamira Orioles have not returned to their nest, but I did hear them singing a few days ago.  I still have hopes that they will decide to use the beautifully constructed pendulous nest that they built and abandoned last March. 

Quick!  Is this an Altamira or a Hooded Oriole?  

You're right--it's the smaller but similar Hooded Oriole.  Hooded Orioles are still eating daily from the hummingbird nectar feeders and hanging out in the Washingtonian Palms.  I can't see their nests, but there appears to be one in a tree in the backyard and one in the front. 

I'm still frustrated that I can't find a Buff-bellied Hummingbird's nest.  I'm fairly certain there are new baby hummers among those at our feeders.  These are our resident hummers, quite beautiful birds. I like the photo above because the eponymous buff-colored belly shows clearly above those tiny feet.

Other birds whose numbers have increased greatly in the last two weeks are the Cave Swallows that nest under the roof of a neighbor's boat lift and the Purple Martins that live in another neighbor's martin house.  In this photo the young martin is the one with the grayish throat.



As I type this post, I am watching the Weather Channel.  We're playing that guessing game that people who live in hurricane land have to play.  Should we stay or should we leave?  Will the storm come straight up the arroyo  and the eye come over our house (as Hurricane Dolly did two years ago), or will we be lucky and get mostly just much-needed rain?  I hate to think that the storm will follow Dolly's path.  That storm was in August, past nesting time for the herons and spoonbills and pelicans on Green Island at the mouth of the Arroyo. This one, I'm reminded by the baby mockingbird clutching the cenizo shrub next to its nest, is early in the season when birds are still nesting.   Even the Best Nest doesn't offer protection when the very trees are in danger.

 Update on the storm:  So far, luck is with us.  The latest Tropical Update puts us at the top edge of the cone of danger in the hurricane's path instead of right in the middle as we were a few hours ago and it's saying the storm may be only a category one hurricane.

I think we'll be lucky.  And so will that little mockingbird whose parents built the Best Nest there in the cenizo bush.

Wednesday, January 20, 2010

From the Window

The river was obscured by fog Tuesday morning when I first climbed the stairs and looked out our living room windows. Stepping onto the porch, I glanced down at the pathway leading to the stairs and saw something small and brown scurry along the sidewalk. Darting quickly into the dead leaves under the papayas that froze last week was not a little brown mouse--but a Winter Wren! We see lots of Carolina and Bewick's Wrens but not so many Winter Wrens. In fact, I think this was a first for our yard! I will have to find my list and check to make sure--if it is a first, that makes the list about 254 or so. How exciting.

(Last spring a Carolina Wren flew into the living room from the open porch door and perched by the window on the back of a loveseat. It threw its head back and sang and sang, apparently to another wren that was right outside in a live oak tree. When it tried to find a way out, it couldn't seem to find the door. After perching on several window sills and flying to the ceiling beam, it stopped and resumed its song. Finally, I tiptoed past it to open the window closest to the live oak, and it flew away.


This morning I awoke early when it was still dark and watched the sky and river from the wren's loveseat by the window, a gradual lightening as the river and the sky turned from a dark slate to a fog-colored gray--not foggy like yesterday but overcast. The wind had blown all night, covering up the sounds of night birds (Great Horned Owls and Screech-owls and Pauraques). I was watching the river bank in hopes of seeing the Bobcat I'd seen there yesterday. Frightened by a kayaker, it had bounded up the bank, paused for a while, and then disappeared into the brush. I don't think the man in the banana-colored kayak saw the bobcat at all, hiding as it must have been in the grasses at the edge of the water (the tide was very low) or maybe getting a drink. I would not have seen it if I hadn't been watching the kayaker. I wish I had had my camera.


A few years ago an ocelot appeared one summer evening in the grass beyond the bank, flipping its tail as it lay among the tall grasses. I watched that tail (all I could see of the cat at first) for about ten minutes, flipping slowly up and down just like the tail of a slightly annoyed house cat. Because it didn't look quite like the tail of a bobcat, I was curious and continued watching through my scope until the rare cat stood up, looked around, and slowly walked into thicker brush. I was amazed and honored to have such a visitor just across the river from my yard.


For many miles to the north of the spot where the Ocelot was, the land is part of a large ranch. The brush just beyond the river is no longer as thick as it was then. The Corps of Engineers who take care of the Arroyo dredged it shortly after our ocelot encounter and bulldozed that part of the bank to reestablish a berm.

We have seen all sorts of interesting animals in brush there: deer (with Groove-billed Anis riding on their antlers and backs, eating ticks--it's neat what you can see with a good scope); coyotes; javelinas; nilgai (a kind of imported exotic antelope that inhabits parts of the ranchland); and strangely, ostriches. There's a fence there that all sorts of birds like to perch on--that's where the Ringed Kingfisher I took a photo of a couple of days ago was. Other birds we have seen on the fence: Osprey (see photo), Great Horned Owl, Barn Owl, White-tailed Kite, White-tailed Hawk, Cooper's Hawk, Crested Caracara, Black Vulture, Turkey Vulture, Harris's Hawk, Red-shouldered Hawk, Great Egrets, Great Blue Herons, Black-bellied Whistling Ducks. And many others--thinking of them is so much fun I may start a list of "Birds Seen on the Fence Across the Arroyo"!