Tasha and more - UPDATE March 28, 2022
Pileated woodpecker
Pileated woodpecker
On March 24, Tasha was out showing how bears can find walking in snow difficult. Ted showed the same thing when he was out walking unsteadily. I found the same and realized why the bears walked the way they did. It was fresh snow on top of crusted snow. Just when they thought they had solid footing, the crust would give way, making them and me look unsteady. "Pooch Pal" caught a good 7½-minute action video of good-looking Tasha looking hesitant and unsteady.
https://www.youtube.com/watch?v=LSFHEvDBfGUCrows on root mound
Crows on root mound
Out the window, the same root mound that supplied nesting material for ravens was covered by crows yesterday, but they were not gleaning nesting material, and the crow flying away is not carrying anything.
Redpolls gather in dense flocks to eat sunflower seeds. Then something happens—a crow flies close, a blue jay flies in, or a sudden unexplained noise—and they fly up. I wondered how there was room for all their wings when such a dense flock takes flight together. I still don’t know, but these two pictures show the dense flock and then taking flight five seconds later. It’s a puzzle how they all fit together, but they manage.
Redpolls 5 seconds earlier
Redpolls 5 seconds earlier
Redpolls in flight
Redpolls in flight
I also wondered how a pileated woodpecker can easily move up and down the smooth wood of a barkless tree. What do they hold on to? I still don’t know. This pileated has one claw hooked in a crack, but that doesn’t seem enough. Mysteries everywhere.
I think Pretty Girl was here last night from tracks on the second floor deck and the bologna all gone.
Thank you for all you do,
Lynn Rogers, Biologist, Wildlife Research Institute and North American Bear Center
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