Pregnant gelada monkeys abort when new male enters group

(PhysOrg.com) -- Pregnant female geladas show an unusually high rate of miscarriage the day after the dominant male in their group is replaced by a new male, a new University of Michigan study indicates.

Ravens console each other after fights

(PhysOrg.com) -- A new study investigating the behavior of ravens has found strong evidence that after conflicts bystanders appear to console and relieve the distress of victims with whom they have a relationship, and that ...

How group hunting works in the open ocean

A team of behavioral ecologists from the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) and the Humboldt-Universität zu Berlin (HU Berlin) is investigating how animals hunt in groups. Animals in water ...

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