An environmental group said Tuesday that it plans to sue the U.S. government over a decision to reclassify a large scavenging beetle as threatened instead of endangered.
Ecology
Jan 13, 2021
0
4
A team of researchers at the University of Tasmania has determined why feral cats are such a threat to wildlife in Australia. In their paper published in Proceedings of the Royal Society B, the group describes comparing the ...
A large-scale study of African elephant genetics in Tanzania reveals the history of elephant populations, how they interact, and what areas may be critical to conserve in order to preserve genetic diversity for species conservation. ...
Ecology
Nov 19, 2020
0
241
Pandemics are fueled, in part, by dense populations in large cities where networks of buildings, crowded sidewalks, and public transportation force people into tighter conditions. This contrasts with conditions in rural areas, ...
General Physics
Nov 17, 2020
1
68
Mammal defaunation—the loss of mammals to extinction, extirpation and population decline—in the Neotropics and its adverse effects is the focus for two scientific papers produced recently by a group of scientists led ...
Ecology
Nov 11, 2020
0
13
The critically endangered vaquita has survived in low numbers in its native Gulf of California for hundreds of thousands of years, a new genetic analysis has found. The study found little sign of inbreeding or other risks ...
Plants & Animals
Oct 23, 2020
0
2466
A pair of researchers, one with Yale University, the other the University of the Witwatersrand, reports that African herbivores that eat mixed diets or migrate have more stable populations than do those who eat just one food ...
If evolution selects for the fittest organisms, why do we still have imperfections? Scientists at the Milner Centre for Evolution at the University of Bath investigating this question have found that in species with small ...
Evolution
Sep 09, 2020
4
233
Despite common perceptions that big cities have more violence, women living in small towns are most at risk of violence from current or former spouses and partners, according to a recent study by Washington State University ...
Social Sciences
Aug 06, 2020
0
2
Biologists have long known that inbreeding can be detrimental. Inbreeding results in less genetic variation, making species more vulnerable if changes occur that require them to adapt.
Evolution
Jul 30, 2020
0
24
