A new study suggests that predatory dinosaurs, such as Tyrannosaurus rex, did not have permanently exposed teeth as depicted in films such as Jurassic Park, but instead had scaly, lizard-like lips covering and sealing their ...
Evolution
Mar 30, 2023
0
357
Scientists looking to measure the biodiversity of wild animals have added a surprising tool to their arsenal—blood-sucking leeches.
Plants & Animals
Apr 5, 2022
1
99
(PhysOrg.com) -- Were dinosaurs slow and lumbering, or quick and agile? It depends largely on whether they were cold or warm blooded. When dinosaurs were first discovered in the mid-19th century, paleontologists thought they ...
Archaeology
Jun 23, 2011
8
0
(PhysOrg.com) -- It waits blindly in the darkness of granite caves in Yosemite National Park, moving little to conserve energy.
Plants & Animals
Nov 30, 2010
3
0
After years spent hunting for the buried remains of prehistoric animals, a Canadian paleontologist now plans to manipulate chicken embryos to show he can create a dinosaur.
Archaeology
Aug 25, 2009
33
1
One of the largest studies on wildlife activity—involving more than 220 researchers, 163 mammal species and 5,000 camera traps worldwide—reveals that wild animals react differently to humans depending on where the animals ...
Plants & Animals
Mar 18, 2024
0
36
Upending the prevailing theory of how and why multi-species mass-migration patterns occur in Serengeti National Park, researchers from Wake Forest University have confirmed that the millions-strong wildebeest population pushes ...
Plants & Animals
Feb 15, 2024
0
46
In the 1980s a single humpback whale in the Gulf of Maine developed the "lobtail feeding method." This unique hunting method of slapping the water's surface appears to drive fish into dense schools, making it easier to consume ...
Evolution
Oct 23, 2023
0
44
In our modern era of larger, more destructive, and longer-lasting fires—called the Pyrocene—plants and animals are evolving quickly to survive.
Evolution
Jul 19, 2023
0
26
Female putty-nosed monkeys deliberately use alarm calls to recruit males to defend the group. This is the conclusion reached by Claudia Stephan, an evolutionary biologist at Friedrich-Alexander-Universität Erlangen-Nürnberg ...
Evolution
Nov 16, 2022
0
79
