Who remains?

I spent my summer getting to know and growing fond of the Cooper’s hawk triplets born and raised around my home.  Their antics and constant company allowed me the opportunity to know each of them, to know their personalities and to recognize them with ease.  And the many months we shared had me feeling like a surrogate parent: always watching, always monitoring, always worried that a day would come when I might not see at least one of them.

Yes, my fear in October centered on the inevitable: saying goodbye when the youngsters eventually moved on.  After all, this territory belongs to their parents, two capable and comfortable adults who live here all year.  In the company of red-tailed hawks, red-shouldered hawks, American kestrels, black and turkey vultures, and a horde of other avian predators living at or visiting White Rock Lake, I felt certain the triplets would be forced to move on no later than spring.

This past Friday I realized it had been a few days since last I saw one of the juveniles.  Though I had no guarantee of seeing all three of them every day, I did have a guarantee of seeing at least one of them every day, if not two of them.  Hence a few days without seeing one could only mean they migrated for autumn, many months earlier than I had hoped.  In less than a week the area had become empty in a way, a home with all the children gone.  I took some comfort in the presence of the parents.

Adult Cooper's hawk (Accipiter cooperii) perched in a tree (2009_10_24_033537)

They won’t leave.  They never leave.  As accipiters go, the lake belongs to them.  So long as the adults remain, I thought, I might have a new bundle of juveniles to watch next year.  And the adults know me.  When I approached the female for some photos, she glanced at me a few times without worry.  In bright morning sunshine she preened, scanned the meadows, enjoyed the comfortable weather.  What she didn’t do was flee, even when I stumbled around beneath the tree in which she sat, sometimes standing so close beneath her that I could have touched her with the camera lens.  Despite the ongoing companionship of mother and father, however, realizing the triplets probably were gone forever left a chasm in the world.  I found I missed Trouble the most.

Juvenile Cooper's hawk (Accipiter cooperii) standing on a fence (2009_10_12_031544)

What antics!  What a mischievous, meddlesome, monstrous little devil!  What an entertaining neighbor!  Never before had I seen crows so happy to leave a hawk behind.  Never before had I seen a raptor so intent on causing mayhem in the local wildlife population.  Somehow Trouble had reached me more deeply than the other two.  Though I cherished and adored each of them, Trouble had become my undeniable favorite, the young one who I hoped beyond hope would stay behind when the others left.

Standing on my patio searching the sky for any sight or sound that would indicate the presence of one of the triplets, I found at nightfall that I came up empty.  I thought with all three gone I would never see them again.  But perchance there was hope someone else would get to know them, get to see the personalities I had come to recognize with ease.  Maybe, I figured, just maybe they each would settle where another appreciative soul would take notice, would take over my surrogate parenting, would stand watch each day to see one of these magical beasts fly across the sky.

A few days later I returned home after a brief absence.  I spent an hour or two greeting The Kids, letting them welcome me home.  After settling in a bit, I stepped outside to take stock of the world.  Immediately my eyes were drawn to something on a distant balcony, something noticeable, something familiar.

Juvenile Cooper's hawk (Accipiter cooperii) perched on a balcony railing (2009_11_07_037567)

Could it be one of the triplets?  Certainly this had been their territory, most notably Trouble’s, and use of the buildings and flora in the immediate area had been that delightful creature’s domain, its purview for causing chaos.  With afternoon sunlight in my face and the bird perched in shadow, only the longest lens on my camera gave me a look at this juvenile Cooper’s hawk.  And in that near yet far off glimpse, I recognized it.

Juvenile Cooper's hawk (Accipiter cooperii) perched on a balcony railing (2009_11_07_037581)

Of all the triplets to remain behind when the others left, Trouble had chosen to stay at the lake.  My heart raced like a parent seeing a child returning from a year away at college.  And it had only been several days.  How silly of me to experience such relief.  Or maybe not so silly.  These children had a place in my heart even before they were eggs in the nest, when their parents set about starting a family early this year.  Because they nested so close to my home, I watched their progress with enthusiasm and joy.  Then came bringing food to the nest.  And finally the triplets appeared.

Juvenile Cooper's hawk (Accipiter cooperii) perched on a balcony railing (2009_11_07_037589)

So wouldn’t I be overjoyed to see one of them had remained when the other two had gone to begin lives elsewhere?  I couldn’t think of a reason not to be thrilled.  That it was Trouble who stayed…  Icing on the cake!  Even as I watched the bird repeatedly poking its feathered stick into the wildlife anthill, an uncontrollable smile took hold of my face.  This winter had taken on new life, a new warmth.  There still remained a chance that one of the triplets would be around until spring.

A few days after I watched Trouble create havoc from that balcony, I again went to the patio to watch the joyous deluge of creatures who gift me each time I step outside.  I already had accepted that I would probably see the hawk every few days.  Nevertheless, that was better than not seeing any of them again.  So I leaned against the fence with the tree gracing me with its shadow as the afternoon sun bathed the world in warmth.  And I watched.

Several minutes passed without any sign of Trouble.  But I knew the bird was around, was somewhere in the area.  Nothing stirred.  No birds sang or flew, no squirrels ran around or barked from nearby trees, no wildlife moved.  Out there, just beyond the patio fence, hiding in that devilish way it loves to do, I knew Trouble was around.

Then suddenly a flash of brown feathers erupted from shrubs across the way, a flash of streaked breast and belly, yellow eyes glaring into the air.  The hawk exploded from the bushes and flew at full speed, all manner of birds scattering in its wake.  I watched in awe: Trouble was flying right at me, right at eye level, right toward the tree behind which I stood.

In the briefest of moments, a spot of time measured in less than a second, the young Cooper’s hawk covered a distance of 30 yards/meters and landed on a branch right in front of me.  I could have reached out and touched its beak.  My breath locked in my chest, my eyes dared not blink, my heart slammed like a madman with a drum…  For what seemed an eternity, a whole universe measured in the eyes of a raptor staring into my own, Trouble and I faced each other, measured each other in a way visible only through the soul’s windows.  With less than an arm’s length separating us, neither of us flinched.

[all photos of Cooper’s hawks (Accipiter cooperii): the first is an adult, the rest are a juvenile]

Last stand of the katydids

Last night after darkness fell over the city, a cacophony of voices and fluttering wings filled the night.  I stepped outside to investigate and had two katydids land on me as they flitted around the patio.  I heard at least three species, perhaps four, but decided to leave them to their impulses rather than attempt a nighttime photography session.

When the clock of life begins winding down for winter, here in Texas many katydid species congregate in larger and larger groups, each individual driven by the desire to mate, to ensure the longevity of their kind.  So a few weeks ago after the rain stopped and the sun appeared, I took a walk hoping to find this autumnal magic.  And find it I did.

A fork-tailed bush katydid (Scudderia furcata) climbing through brush (2009_10_03_030206)

Across the floodplain from my home rests a line of thicket surrounding the Dixon Branch woodlands.  Dense brush fills the understory along the forest edge and extends beyond the drip line.  The combination of riparian woods outlined with heavy scrub proffers a variety of life.  On this occasion, it teemed with katydids.

A fork-tailed bush katydid (Scudderia furcata) hanging on a leaf (2009_10_03_030317)

The largest and most obvious species was the fork-tailed bush katydid (Scudderia furcata).  Both males and females busily ate every bit of green they could find.

A fork-tailed bush katydid (Scudderia furcata) standing on a leaf (2009_10_03_030348)

Though I did not see individuals getting to know each other in the biblical sense, katydids as a general rule prefer saving their intimacy until after nightfall.  That is when they usually sing to each other and seek the embrace of like-minded mates.

A fork-tailed bush katydid (Scudderia furcata) showing its very long antennae (2009_10_03_030342)

One problem with photographing katydids stems from the length of their antennae.  As you can see in the above image, a katydid antenna normally stretches more than one body length, and in some species an antenna can be several times as long as the body.  The antennae length is why katydids are also called long-horned meadow grasshoppers (though they are not really grasshoppers).

A fork-tailed bush katydid (Scudderia furcata) hanging upside down as it eats (2009_10_03_030358)

As I walked the length of the floodplain (watching for cottonmouths who like to sun at the edge of the drip line), I felt a rush of joy seeing the air filled with katydids, every branch hosting at least one species of these insects, every plant heavy with critters hiding in plain sight.

A fork-tailed bush katydid (Scudderia furcata) hanging upside down as it eats (2009_10_03_030448)

The fast disappearing verdant growth will fuel the hope of their kind.  The remaining warm days and cool nights will embrace them as they embrace each other.  The final days of autumn will be home to the last stand of the katydids.

[more photos of different species from this walk will be shared in later posts]

Sparrow goodness

The Rodney Dangerfield of the North American bird world: the house sparrow (Passer domesticus).  They get no respect.  And in kind, most sparrows get the same treatment because, by proxy, they’re no more interesting than their introduced cousins.

What I’ve learned over the years is that ubiquitous house sparrows blind a lot of people to other species.  Essentially, if a sparrow doesn’t have some blatant distinguishing characteristic like two heads or diamond-studded feathers, it winds up lumped into the “just a sparrow” pile of birds.  That’s unfortunate given the diversity of our sparrow populations where both large and small differences separate the species.

A female house sparrow (Passer domesticus) perched in a bush (2009_02_18_010114)

The obvious: a female house sparrow.  She stood patiently by my patio fence and watched me as I snapped her photo.  One thing about house sparrows: they don’t worry so much about me, and that gives me good opportunities for taking pictures.

A male house sparrow (Passer domesticus) perched in a bush (2009_02_18_010125)

Beside her stood a male house sparrow.  I suspect these two are an item since they never moved far from each other.  Like his lady friend, he perched calmly and kept an eye on me, yet he didn’t panic and didn’t flee.

A lark sparrow (Chondestes grammacus) running through the grass (2009_05_22_020747)

A lark sparrow (Chondestes grammacus).  Not as easy to find as I would like, at least not here in the middle of the city.  Drive a wee bit out of Dallas and they become abundant.  This one took me by surprise at White Rock Lake.  As I stood photographing a group of sparrows, this bird came running around from behind me and tackled something in the grass.  I barely had time to turn and snap a picture before it carried its treat into the air.

A field sparrow (Spizella pusilla) perched in a tree (2009_10_31_035854)

A field sparrow (Spizella pusilla).  More specifically, a gray variation.  Bad light notwithstanding, I was at first confused by this bird because it looked like a field sparrow yet lacked any noticeable facial patterns.  Only when I processed the image later and compensated for the backlighting did its true nature become obvious.  (I’ll note I had a few other photos that showed wing patterns and the like, but overall this was just a bad photographic encounter.)

A vesper sparrow (Pooecetes gramineus) standing in shadowy grass (2009_10_31_035943)

A vesper sparrow (Pooecetes gramineus).  Even the dark shadows of a large tree and early morning couldn’t hide that bold eyering.  Vesper sparrows are large birds by sparrow standards.  Size makes them noticeable when foraging with a group of birds, and the heavy white eyeliner stands out in good and bad light.

A chipping sparrow (Spizella passerina) standing in brightly lit grass (2009_11_01_036863)

Chipping sparrows (Spizella passerina), on the other hand, are typical of small sparrows.  A group of them shared dew-covered grass with several other sparrow species in addition to dark-eyed juncos and meadowlarks.  While the vesper sparrows always looked obvious, the chipping sparrows would vanish beneath the grass as though they’d fallen in a hole.  Then suddenly a head would pop up and look around, then the bird would go back to foraging.

A Savannah sparrow (Passerculus sandwichensis) perched in a tree (2009_11_01_036354)

A Savannah sparrow (Passerculus sandwichensis).  Of all the sparrow species, Savannah sparrows seem the most variable.  Most of the variation, however, tends toward subtle color and pattern differences.  Joyous little Savannah sparrows aren’t at all worried about people.  If they’re disturbed or interrupted, they perch in the open with a sort of blatant “You see me standin’ here!” attitude; also, they aren’t secretive and often move about as though they hadn’t a care in the world.

A white-crowned sparrow (Zonotrichia leucophrys) perched in brush (2009_11_01_036451)

The white-crowned sparrow (Zonotrichia leucophrys) is another large species (well, large by sparrow standards I mean).  I don’t know if it was playing stoic and hoping I didn’t see it or if it was unbothered by my presence, but this adult stood its ground in some shoreline brush only a few steps away from me.  OK, I stood there for a while waiting for it to come to me, but I was surprised when it didn’t flinch as I turned to aim the camera.  Maybe I’d stood still so long that it figured I was stuck to the ground and therefore posed no threat.

Sometimes finding sparrows is easy.  Open, grassy or brushy areas near cover often give me Savannah, song, field, chipping and vesper sparrows.  Clay-colored, white-throated, Lincoln’s and white-crowned sparrows tend toward brushy areas and woodland edges, including the reed beds along the lake shore.  Lark sparrows spend time in meadows, grasslands and open woods, but they dislike coming into the city and make me work to find them (or, as in this case, they surprise me with a brief visit to remind me that they’re waiting just outside the city gates).

On the other hand, sometimes finding sparrows is difficult.  Even in areas where I would expect to see one or more species, I have walked away with nothing but house sparrows to show for the effort.  Time of day seems important: Early morning, especially with heavy dew, makes a perfect time to find them en masse.  Away from people works for some species and not others (Savannah sparrows are a good example with their devil-may-care attitude and in-your-face antics).

Overall, I’d say the trick rests entirely on not ignoring a sparrow.  Any sparrow, I mean.  What looks mundane could well be a sparkling gem hiding right in front of your eyes.