Tuesday, July 28, 2009

Birds in the Trees

We haven't yet determined who is making this twiggy nest. Judging from the toothmarks, the inhabitant may not even have feathers.

For sure, it's not this guy, he's way too big.
Turkey Vulture, Cathartes aura, passing the time
on the limb of a Sycamore, Platanus occidentalis


As with most of my videos, there's nothing to see so turn your speakers on.

A Cacophony of Corvids (American Crows, Corvus brachyrhynchos)

More than likely, the crows are harassing a roosting owl. A few days ago, we heard the "caw!" of a young crow screaming for dinner. There must be a nest somewhere in the neighborhood but the crows are far too clever to clue us in to its location.

6 comments:

Wanda..... said...

Our wrens use twigs like that and they build the nest clear to the top with the ends poking out.

Jain said...

Good to know, thanks, Wanda!

Grizz………… said...

Ground squirrel, pine squirrel, gray squirrel…Rattus norvegicus?

Definitely not that buzzard!

Mighty serious toothmarks for wren.

Jain said...

Scribe, ground and gray are less likely, the hole may be too small for Rattus, maybe pine squirrels but most likely flyers. Don't know, though, if the marks are current or previous. Clearly more observation is in order!

Red Robin said...

Hah, you made a soundtape of my alarm clock! Only it's not crows but rooks that are making all the ruckus in the tree beneath my bedroom window. There are worse sounds to wake up to :)
A Turkey Vulture is one bird that never will make an appearance here. Lovely picture!

Jain said...

Thank you, Jenny! I need to do a little research on rooks, to find out exactly how they differ from our crows. What a fascinating family of birds!