The first-ever detailed study of the diets of great white sharks off the east Australian coast reveals this apex predator spends more time feeding close to the seabed than expected.
Plants & Animals
Jun 07, 2020
4
2978
The most detailed study to date of ancient predators trapped in the La Brea Tar Pits is helping Americans understand why today we're dealing with coyotes dumping over garbage cans and not saber-toothed cats ripping our arms ...
Archaeology
Aug 05, 2019
0
2064
Researchers at Tel Aviv University were able to reconstruct the nutrition of stone age humans. In a paper published in the Yearbook of the American Physical Anthropology Association, Dr. Miki Ben-Dor and Prof. Ran Barkai ...
Archaeology
Apr 05, 2021
9
2561
The Tasmanian tiger, or thylacine, was one of Australia's most enigmatic native species.
Plants & Animals
Sep 24, 2019
0
163
(Phys.org)—New research by Colorado State University finds that the removal of wolves from Yellowstone National Park caused complex changes in ecological processes that cannot be simply reversed by wolf reintroduction alone. ...
Ecology
Feb 07, 2013
11
2
Almost all wild canines in Australia are genetically more than half dingo, a new study led by UNSW Sydney shows—suggesting that lethal measures to control 'wild dog' populations are primarily targeting dingoes.
Plants & Animals
Mar 26, 2021
5
3236
It's a mystery of the sea: How many great white sharks are prowling near California's surf lines? Some scientists say the population is large and healthy. Others say it is alarmingly small. No one has ever known for certain, ...
Ecology
May 28, 2013
0
0
Beavers are some of the world's most prolific ecosystem engineers, creating, maintaining and radically altering wetlands almost everywhere they live. But what, if anything, might control this engineering by beavers and influence ...
Plants & Animals
Nov 13, 2020
0
478
South Australian Museum and University of Adelaide scientists working on fossils from Kangaroo Island, South Australia, have found eyes belonging to a giant 500 million-year-old marine predator that sat at the top of the ...
Archaeology
Dec 07, 2011
4
0
Argentine paleontologists have announced the discovery of an apex-predator dinosaur that measured three stories from nose to tail and eviscerated its prey with sharp, curved claws.
Paleontology & Fossils
May 03, 2022
0
162
