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 ...

Aug 29, 2013
4.8 / 5 (29) 3 | with audio podcast

Cane toad pioneers speed up invasions

(Phys.org) —Climate change is one of a number of stressors that cause species to disperse to new locations. Scientists must be able to predict dispersal rates accurately, as the movement of a new species ...

Jul 30, 2013 report
5 / 5 (4) 1 | with audio podcast

A chimp-pig hybrid origin for humans?

(Phys.org) —These days, getting a Ph.D. is probably the last thing you want to do if you are out to revolutionize the world. If, however, what you propose is an idea, rather than a technology, it can still ...

Jul 03, 2013 report
3.7 / 5 (179) 169 | with audio podcast