This site is not maintained. Click here for the new website of Richard Dawkins.

Comment

← Great tits join mobs with neighbours they know

Anvil's Avatar Jump to comment 11 by Anvil

I see this all the time from my office window - how lucky am I!.

Watching the interactions of birds, both resident and migratory is taking up more and more of my working day. One only hopes I win the lottery soon as something has to pay for me turning into a twitcher.

One thing I have noticed, aside from intra-species cooperation, is a seeming inter-species cooperation in order to defend a territory from outside aggression.

Has anyone else observed anything like this?

Anvil.

Wed, 25 Apr 2012 15:01:48 UTC | #937235