Chimpanzees may have evolved resistance to HIV precursor
Simian immunodeficiency virus, the monkey- and ape-infecting virus that HIV originated from, may have influenced the genetics of chimpanzees, finds a new UCL-led study.
Simian immunodeficiency virus, the monkey- and ape-infecting virus that HIV originated from, may have influenced the genetics of chimpanzees, finds a new UCL-led study.
Evolution
Dec 13, 2019
0
130
New genetic research has identified fin whales in the northern Pacific Ocean as a separate subspecies, reflecting a revolution in marine mammal taxonomy as scientists unravel the genetics of enormous animals otherwise too ...
Plants & Animals
Oct 28, 2019
0
24
Short-finned pilot whales are found over a wide swath of the world's oceans, with habitats in the Indian, and Pacific, and North Atlantic oceans. Despite this wide distribution, the whales have been recognized as a single ...
Ecology
Jun 3, 2019
0
1075
Fewer than 4,000 free-ranging tigers remain in the wild. Efforts to protect these remaining tigers have also been stymied by uncertainty about whether they represent six, five or only two subspecies. Now, researchers who've ...
Plants & Animals
Oct 25, 2018
0
429
Rocky Mountain National Park provides habitat for not one, but two subspecies of the American pika, a species thought to be closely connected with climate change, according to a new study.
Ecology
Jul 11, 2018
0
244
Nature is replete with examples of identifiable populations known from different continents, mountain ranges, islands or lowland regions. While, traditionally, many of these have been treated as subspecies of widely-ranging ...
Ecology
May 10, 2018
0
9
Birds' songs and the ways they vary between places have been well studied—but what can the simpler vocalizations known as calls tell us about bird biology? A new study from The Auk: Ornithological Advances provides the ...
Plants & Animals
Dec 27, 2017
0
185
The discovery of a new subspecies of longhorn beetle from Scandinavia triggered a discussion on the vague organism classification rank 'subspecies'.
Plants & Animals
Aug 17, 2017
0
95
Carrying its petite frame and all-yellow skin, the recently scrutinized sea snake populations from Golfo Dulce, Costa Rica, already seem different enough to be characterized as a new subspecies. However, their most extraordinary ...
Plants & Animals
Jul 31, 2017
0
4
Allen's Hummingbird has been placed on several conservation watchlists, as breeding bird surveys indicating population declines have spurred concerns that climate change may push it out of Southern California. However, local ...
Plants & Animals
Feb 8, 2017
0
7