Using DNA from museum specimens collected in the early 20th century, researchers from ZSL (Zoological Society of London) and London's Natural History Museum identified two new species of giant salamander—one of which they ...
Plants & Animals
Sep 16, 2019
1
791
The critically endangered Grauer's gorilla has recently lost genetic diversity and has experienced an increase in harmful mutations. These conclusions were reached by an international team of researchers who sequenced eleven ...
Plants & Animals
Dec 27, 2018
0
139
Animals' lives tend to follow a quicker tempo as they get farther from the equator—birds at more northern latitudes mature faster, start reproducing younger, and live shorter lives, probably as a way of dealing with seasonal ...
Ecology
Sep 5, 2018
0
1
Finding snakes in the Galapagos islands is a gargantuan undertaking, one that has lead Massey University's Dr. Luis Ortiz-Catedral to the summit of an active volcano.
Plants & Animals
Jul 26, 2018
0
11
While 2018 marks the centenary of the death of the last captive Carolina parakeet—North America's only native parrot, a team of researchers have shed new light on the previously known geographical range of the species, ...
Plants & Animals
Jun 19, 2018
2
6
Coyotes now live across North America, from Alaska to Panama, California to Maine. But where they came from, and when, has been debated for decades. Using museum specimens and fossil records, researchers from the North Carolina ...
Ecology
May 22, 2018
0
150
A Portland State University researcher discovered that a rabbit known for centuries to exist in South America is different enough from its cousins to be its own unique species.
Plants & Animals
May 16, 2017
0
39
The width of a bird's visual binocular field is partially determined by the size of the blind area in front of its head, according to a study published March 29, 2017 in the open-access journal PLOS ONE by Luke Tyrrell and ...
Plants & Animals
Mar 29, 2017
0
21
The Passenger Pigeon, a species of pigeon that died out in the early years of the 20th century, could have been saved even after it was considered doomed to extinction.
Ecology
Feb 27, 2017
0
47
Ludwig-Maximilians-Universitaet (LMU) in Munich researchers have sequenced mitochondrial DNA from museum specimens of rare species of deer. Analysis of partial nucleotide sequences has enabled the team to refine our picture ...
Plants & Animals
Aug 9, 2016
0
27
