By four months of age the cognitive performance of ravens in experimental tasks testing their understanding of the physical world and how they interact with other ravens may be similar to those of adult great apes, according ...
Plants & Animals
Dec 10, 2020
3
67550
Despite extensive support for relationships between the gut microbiome and the brain (the "microbiota-gut-brain axis") in humans and rodents, little is known about these relationships in other animals, leaving questions about ...
Plants & Animals
Nov 4, 2020
0
99
Usually, calling someone a bird-brain is meant as an insult, but an African grey parrot named Griffin is rewriting the rules when it comes to avian intelligence.
Plants & Animals
Feb 26, 2019
2
276
Inhibitory control may be an indicator of a dog's ability to solve a problem, according to a study published February 10, 2016 in the open-access journal PLOS ONE by Corsin Müller from the University of Veterinary Medicine ...
Plants & Animals
Feb 10, 2016
0
19
Dr Rachael Shaw, a postdoctoral research fellow in Victoria's School of Biological Sciences, conducted a study on a group of wild North Island robin based at Zealandia to examine the mental skills of individual birds.
Plants & Animals
Sep 28, 2015
0
51
A chimpanzee's intelligence is largely determined by its genes, while environmental factors may be less important than scientists previously thought, according to a Georgia State University research study.
Plants & Animals
Jul 10, 2014
1
0
Cuckoo finches that lay more than one egg in their victims' nests have a better chance of bamboozling host parents into fostering their parasitic young, a study has found.
Plants & Animals
Sep 24, 2013
0
1
Having the biggest playlist doesn't make a male songbird the brainiest of the bunch, a new study shows.
Plants & Animals
May 21, 2013
1
0
Tropical lizards may be slow. But they aren't dumb. They can do problem-solving tasks just as well as birds and mammals, a new study shows.
Plants & Animals
Jul 13, 2011
1
1
Equine scientists at Nottingham Trent University wanted to see how the level of arousal in horses—the extent to which they might be excited or stressed for instance—affected their performance in a cognitive task.
Plants & Animals
Jan 16, 2024
0
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