Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

Birders

Easterncedar

(3,640 posts)

2. I like the story of the crows

Reply to Dennis Donovan (Original post)

Wed Nov 20, 2024, 06:44 AM

Nov 20

The researcher who interfered with nestlings became a target for crows beyond the ones who saw him. He experimented with this wearing masks, and it became clear the birds were identifying the face and somehow conveying a description to each other.

Edit history

Please sign in to view edit histories.

Recommendations

0 members have recommended this reply (displayed in chronological order):

2 replies

= new reply since forum marked as read

Highlight:

Popular Science: Immigrating great tits learn from their new neighbors [View all] Dennis Donovan Nov 18 OP

Can cats learn from each other, the cat I have now indoors learned how to climb up to my second floor deck from the Walleye Nov 18 #1

I like the story of the crows Easterncedar Nov 20 #2