Τρίτη 7 Φεβρουαρίου 2017

Why grey wolves kill less prey when brown bears are around

We’ve long assumed wolf packs are forced to kill more often to make up for having meals stolen by scavenging bears – but the opposite is true, they kill less

from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2kF25RT
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