News tagged with social hierarchy

Ravens understand the relations among others

Like many social mammals, ravens form different types of social relationships – they may be friends, kin, or partners and they also form strict dominance relations. From a cognitive perspective, understanding ...

Apr 23, 2014
4.4 / 5 (5) 0

Wolf hunting strategy follows simple rules

(PhysOrg.com) -- A new study of wolves (Canis lupus) has found that communication between pack members and a social hierarchy are not essential features of a successful hunt, and all the wolves have to do ...

Oct 28, 2011 report
4.7 / 5 (7) 6 | with audio podcast

Wiring bats for neuroscience research

Mysterious creatures that thrive in the dark, bats have long been associated with witchcraft, vampires, and black magic. But according to Dr. Yossi Yovel of Tel Aviv University's Department of Zoology at Tel Aviv University, ...

Jul 09, 2012
4.5 / 5 (2) 0