(Phys.org)—A team of researchers from several institutions in the U.S. has found evidence that suggests that pupfish living in Devils Hole are not nearly as ancient as has been previously assumed. In their paper published ...
(Phys.org) —A new study has demonstrated that large animals have acted as carriers of key nutrients to plants and animals over thousands of years and on continental scales.
Earth Sciences
Aug 11, 2013
14
1
The western long-beaked echidna, one of the world's five egg-laying species of mammal, became extinct in Australia thousands of years ago…or did it? Smithsonian scientists and colleagues have found evidence suggesting that ...
Plants & Animals
Jan 2, 2013
0
1
the woolly rhinoceros, woolly mammoth, wild horse, reindeer, bison, and musk ox -- is the subject of a study by an international group of scientists investigating how climate fluctuations and human activity affected mammal ...
Ecology
Nov 2, 2011
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Evidence for a diversified sea-based economy among North American inhabitants dating from 12,200 to 11,400 years ago is emerging from three sites on California's Channel Islands.
Archaeology
Mar 3, 2011
4
0
Africa is home to more than 20% of the world's bat population. There are more than 200 species to be found on the continent. South Africa is particularly diverse, with 72 bat species.
Paleontology & Fossils
Apr 18, 2024
0
1
Tens of thousands of years ago, a huge horse species walked, trotted and galloped across the shifting sands of what is today South Africa's Cape south coast.
Evolution
Mar 17, 2023
0
309
Some people are annoyed when they encounter a fresh pile of dung while out on a walk in nature. Others are excited because it points to the recent visit of a particular kind of animal. But some scientists, myself included, ...
Paleontology & Fossils
Jan 20, 2023
0
22
Findings from a 700,000-year-old fossil bone indicate that a close relative of the most abundant seabird species in the North Atlantic, the modern dovekie, or 'little auk,' used to thrive in the Pacific Ocean and Japan.
Economics & Business
Jan 21, 2020
0
21
Evolutionary research on a grass-like, flowering perennial called the northern single-spike sedge has offered some of the first proof of ice-free locations, or glacial refugia, in Northern Europe during Earth's most recent ...
Plants & Animals
Sep 17, 2019
0
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