Biology - Plants & Animals news

Spider venom reveals new secret

University of Arizona researchers led a team that has discovered that venom of spiders in the genus Loxosceles, which contains about 100 spider species including the brown recluse, produces a different chemic ...

dateAug 29, 2013 in Plants & Animals
shares0 comments 3

A whale with a distinctly human-like voice

For the first time, researchers have been able to show by acoustic analysis that whales—or at least one very special white whale—can imitate the voices of humans. That's a surprise, because whales typically ...

dateOct 22, 2012 in Plants & Animals
shares0 comments 13