Primate species with better color vision are not more likely to have red skin or fur coloration, as previously thought.
Plants & Animals
Sep 21, 2023
0
140
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 ...
Plants & Animals
Jul 10, 2023
0
36
Humans and animals alike constantly size up one another. In the workplace, a new employee quickly learns which coworkers are the most respected—and therefore hold more power. Big brothers boss around little brothers. In ...
Plants & Animals
Mar 4, 2021
0
799
Those at the bottom of the social ladder are known to live shorter and sicker lives than those at the top. And the stress of life at the bottom may have long-term health effects that even upward mobility can't undo, according ...
Plants & Animals
Oct 15, 2019
0
232
Climbing the social ladder is a ruff business for dogs, new research shows.
Plants & Animals
Jul 2, 2019
1
1
Within a group of meerkats, call patterns vary with factors including sex, rank and reproductive season—but not with stress hormones, according to a study published May 3, 2017 in the open-access journal PLOS ONE by Jelena ...
Plants & Animals
May 3, 2017
0
39
In the world of chimpanzees, being the alpha male definitely has its benefits and, as with humans, it's good to have powerful friends.
Plants & Animals
Nov 8, 2016
0
338
Researchers have developed a behavioral model that explains the complexity and diversity of social hierarchies in ants, and which scientists believe may help us understand the nature of other animal societies - from primates ...
Plants & Animals
Apr 14, 2016
0
310
Dogs are regarded as more tolerant and less aggressive compared to their ancestors, the wolves. Researchers from the Messerli Research Institute at the Vetmeduni Vienna question this image. They show in a recent study that ...
Plants & Animals
Apr 21, 2015
8
1093
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 one's own ...
Plants & Animals
Apr 23, 2014
0
0
