August Bounty
August 11th, 2010
An incredible morning of birding at Mud Lake on Monday. Surprising numbers of
fall migrants, for so early in August, plus lots of resident breeders out and
about with their fledged young. Plus two special surprises.
All three of Mud Lake's breeding herons were around: a
Green
Heron flushed from the northeast shore and landed in a small tree, three
juvenile
Night
Herons flushed one by one from a tree on the ridge, an adult Night Heron
flew overhead a short while after that, and Great Blues, of course, were
everywhere. Two
Pied-Billed
Grebes were on the pond. (Apparently a whole family group of Pied-Billed
Grebes has been seen on Mud Lake since late July, which raises the question of
whether they actually bred there. If so they were very secretive about it.) A
Cooper's
Hawk stirred things up when he flew low over the ridge, triggering a
chorus of alarm calls.
Migrant
Yellow-Rumped
Warblers,
Nashville
Warblers,
Black-and-White
Warblers,
Rose-Breasted
Grosbeaks, a
Cape
May Warbler, a
Northern
Waterthrush and a
Least Flycatcher were
all present, along with abundant numbers of Mud Lake's breeding songbirds, all
gathered into mixed foraging flocks, enjoying both late-summer insects and
late-summer ripe berries.
Surprise number one took place at sunrise, when I saw an Osprey dive into Mud
Lake and come up with a goldfish! It caught the sun, deep golden-red and at
least seven inches long, like the kind you see in garden ponds. Someone must
have dumped it in there. Its camouflage was, let us say, lacking.
Surprise number two was a long-awaited lifer: aforementioned
Northern
Waterthrush. This is not a thrush but a ground-dwelling warbler, known for
its habit of bobbing its tail up and down as it walks along wooded swamps.
Back when I was a beginning birder, I saw what I thought was a Northern
Waterthrush and was thrilled to pieces that I had seen my first
non-common-as-dirt bird. It was a letdown when I learned that what I had
actually seen was a female Red-Winged Blackbird, which is, in fact, common as
dirt. So finally seeing a waterthrush for real is a nice bit of closure.
The next morning I came back with camera in hand. And though both the activity
level and novelty level were down from Monday (no osprey with goldfish), I
still managed to capture some of August's bounty, which I'll share over the
next few days.
Starting with this:
Green Heron