What's all this, now?

Birders love the strange, and here's an example.  This morning, I was out looking at winter waterfowl on the Mystic when I was brought up short by the bird above.  A black-and-white warbler?  In this season? Ridiculous!  But so it was:  a warbler busily prospecting for bugs, as if it were a balmy day in April, and not a bitter December day with a howling wind and temperatures in the upper 20s. I don't know whose cognitive dissonance was greater, hers or mine.  I do note, though, that on eBird someone logged a black-and-white in the Mystic Reservation a couple weeks ago, and this is likely the same party.

I guess I don't really understand non-migrating warblers.  What on earth can they be finding to eat, especially with the extra demands on their metabolism?  I wonder whether this one will this one continue to stick around, since she's lasted here this long, or finally take the hint.  Keep an eye out for her, if you're down by the Mystic.

Barred Owl

Isn't this adorable?  This barred owl spent the day in a tree behind Somerville High, where it got a certain amount of attention.  This particular picture was taken by my daughter's friend Celia.

Everyone likes owls.

Thrush season

Hermit thrush season came and went.  They were numerous while they were here, but their time was short.  We share with the neighbors a grapevine they're particularly devoted to.

Now it's the sparrows' turn.  The last few days I've seen flocks of white-throated sparrows, song sparrows and juncos, all eating weed seeds from the ground.  It's a fat season for them.  Here's a song sparrow. 

Not a junco

Here's a riddle:  When is a junco not a junco?  Answer:  Why, when it's a yellow-rumped warbler, of course.   But damned if I wouldn't have sworn up and down that this was a junco when I was watching it.  It was feeding on the ground like a junco, and to the naked eye at about 30 feet, it looked exactly like a junco --dark above and light below.  And besides, there were other juncos around at the time.  But you know what they say about the camera -- it adds 30 pounds, and turns juncos into yellow-rumped warblers.

I later found out from the paper that this fall yellow-rumped warblers had been seen by watchers in enormous numbers -- flocks of over a thousand.  Strange, that.  I guess they can spare one for Somerville.

Sphyrapicus varius

If there was ever an animal that needed a publicist, it would be the yellow-bellied sapsucker, whose name is basically a string of insults.  That said, the name is apt in a descriptive sense -- though the females, of which this is one, aren't quite so yellow-bellied, and in Somerville at least, neither males nor females are doing much sap-sucking.  Here they're only coming or going, and as such, I've only ever seen them in March or October.

A similar thing can be said of the Eastern phoebe.  They do well around people generally, but I guess Somerville is just a bit too much for them.  We only catch the transients, and rarely at that.

More of the same

I think that's a pine warbler, looking a bit like Quasimodo here.  If it is a pine warbler, that's number 64 on my Somerville species list.

Here's one I'm a bit more certain about:  a black-throated blue warbler, sadly decapitated by my lens.  It was eating grapes.

I've started logging the birds I see on eBird, since Somerville is underrepresented there, not so surprisingly. Or at least I'm logging the kinds of birds I don't see every day -- these two, for example.

Overground Railroad

That's an ovenbird right there.  It was here today, and likely will be somewhat south of here by tomorrow.  I can never quite remember when the warblers migrate in the fall, because I never see many of them.  The ovenbird at least does us a favor by not changing into some drab and unrecognizable plumage.  Thanks, ovenbird.