Great tits living in cities are genetically different from great tits in the countryside. Researchers made the discovery after a unique study where they examined populations of great tits in nine large European cities, including ...
Evolution
May 20, 2021
0
71
Researchers at Lund University in Sweden have discovered that bird blood produces more heat in winter, when it is colder, than in autumn. The study is published in The FASEB Journal.
Plants & Animals
Apr 9, 2021
0
1359
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
An ever warmer climate could be bad news for species that depend on stable and abundant access to food at certain times of the year.
Plants & Animals
Nov 5, 2020
1
36
Birds in the wild appear to lower their bill temperature to prevent heat loss in order to preserve energy when food is scarce, according to new research.
Plants & Animals
Apr 21, 2020
0
251
By watching videos of each other eating, blue tits and great tits can learn to avoid foods that taste disgusting and are potentially toxic, a new study has found. Seeing the 'disgust response' in others helps them recognise ...
Plants & Animals
Feb 20, 2020
4
500
Bold great tits lay their eggs earlier when under threat, the shy ones put it off. Such personality differences help maintain the biological variation essential for the survival of populations, as LMU biologists have now ...
Evolution
Apr 8, 2019
0
53
A team of scientists led by Prof. Kang Le at the Institute of Zoology, Chinese Academy of Sciences, has reported an unprecedented animal defense mechanism by which an olfactory aposematic (warning) signal can be converted ...
Plants & Animals
Jan 28, 2019
0
40
Researchers have found yet another way in which climate change has been detrimental to migrating birds. As European winters have become warmer, pied flycatchers traveling from Africa over long distances to reach breeding ...
Plants & Animals
Jan 10, 2019
0
74
Females of a socially monogamous passerine, the Japanese great tit (Parus minor), become more promiscuous after hatchings fail in the first breeding attempt—apparently attempting to ensure successful reproduction.
Plants & Animals
Oct 9, 2018
0
2
