Animals' cultural lifestyles can influence evolution
Evolutionary adaptations resulting from cultural change, such as humans being able to consume dairy products, are more widespread in nature than previously thought.
Evolutionary adaptations resulting from cultural change, such as humans being able to consume dairy products, are more widespread in nature than previously thought.
Evolution
Jun 3, 2019
0
436
A new study in The Auk: Ornithological Advances suggests that some birds prioritize social information over visual evidence when making breeding choices.
Plants & Animals
May 2, 2019
0
43
Temnothorax americanus is a slavemaking ant found in northeastern America. These tiny social insects neither rear their offspring nor search for food themselves. Instead, they raid nests of another ant species, Temnothorax ...
Plants & Animals
Feb 28, 2019
0
40
A team of researchers at Indiana University has found that a type of nematode offers a positive influence on the dung beetle larval microbiome. In their paper published in Proceedings of the National Academy of Sciences, ...
One of the great puzzles of evolutionary biology is what induced certain living creatures to abandon solitary existence in favor of living in collaborative societies, as seen in the case of ants and other social, colony-forming ...
Plants & Animals
Sep 10, 2018
0
159
Single parent males generally do worse, probably because they are not able to keep their chicks warm. Their findings are published today in the Journal of Animal Ecology.
Ecology
Jun 12, 2018
0
2
The number of honeybees, wild bees and other pollinators has been falling in Europe in the last few decades. Pests, pathogens, pesticides and climate change have all driven bee mortality to worrying levels. Currently, Europe ...
Ecology
Jun 12, 2018
0
8
For decades, researchers have thought that access to food determined the brood size of birds. Now, biologists at Lund University in Sweden have discovered a completely new explanation: the body temperature of small birds ...
Ecology
May 16, 2018
0
8
Common cuckoos and oriental cuckoos in eastern Russia appear to be expanding their breeding range into western Alaska, where songbirds are naive to the cuckoos' wily ways, researchers report. A new study suggests the North ...
Ecology
May 7, 2018
2
53
Researchers working on the Ribeirão Preto campus of the University of São Paulo (USP) in Brazil have discovered that a bacterium found in the microbiota associated with leafcutter ant species Atta sexdens rubropilosa produces ...
Plants & Animals
Apr 10, 2018
0
6