Drone footage reveals social secrets of killer whales
Killer whales have complex social structures including close "friendships", according to a new study that used drones to film the animals.
Killer whales have complex social structures including close "friendships", according to a new study that used drones to film the animals.
Plants & Animals
Jun 15, 2021
0
26
Does evolution explain why we can't resist a salty chip? Researchers at NC State University found that differences between the elemental composition of foods and the elemental needs of animals can explain the development ...
Evolution
Jun 14, 2021
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7
Chimpanzees develop specific handshake-like gestures depending on their social group, according to the results of a 12-year observational study published on Wednesday that sheds light on the animals' complex social structures.
Plants & Animals
May 26, 2021
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1730
Tasmanian devils have been born in the wild on Australia's mainland 3,000 years after the marsupials disappeared from the continent, conservation groups said Tuesday, raising hopes that a major rewilding effort could succeed.
Plants & Animals
May 25, 2021
0
19
Researchers say conservation of some of the world's most endangered species needs to take cultural knowledge of the animals into account when working out how best to protect them.
Plants & Animals
Apr 21, 2021
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265
Moving endangered species to new locations is often used as part of species conservation strategies, and can help to restore degraded ecosystems. But scientists say there is a high risk that these relocations are accidentally ...
Ecology
Apr 12, 2021
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357
Researchers at the University of Konstanz and Max Planck Institute for Animal Behavior in Germany have found that birds are able to change their culture to become more efficient. Populations of great tits were able to switch ...
Plants & Animals
Apr 6, 2021
4
845
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
A new study appearing in the Journal of Dairy Science indicates that heifers that participated in a training program using a phantom before introduction to an automated milking system (AMS) visited the actual AMS more frequently, ...
Veterinary medicine
Dec 17, 2020
0
4
Many animal groups decide where to go by a process similar to voting, allowing not only alphas to decide where the group goes next but giving equal say to all group members. But, for many species that live in stable groups—such ...
Plants & Animals
Nov 27, 2020
5
833