Biology - Plants & Animals news

Crows can use 'up to three tools'

(PhysOrg.com) -- New experiments by Oxford University scientists reveal that New Caledonian crows can spontaneously use up to three tools in the correct sequence to achieve a goal, something never before observed ...

dateAug 05, 2009 in Plants & Animals
shares0 comments 23

Birds outsmart wasps to feed young

(Phys.org) —A species of bird found in Central and South America is able to supply its young with a steady diet of wasp larvae, evading stings from defending workers by using physical, not chemical tactics ...

dateDec 27, 2013 in Plants & Animals
shares0 comments 0

Extinct goat was cold-blooded

(PhysOrg.com) -- An extinct goat that lived on a barren Mediterranean island survived for millions of years by reducing in size and by becoming cold-blooded, which has never before been discovered in mammals.

dateNov 18, 2009 in Plants & Animals weblog
shares0 comments 11

Pheromones a myth in mammals

Something just didn’t smell right to Richard Doty. It was 1976 when the director of the Smell and Taste Center at Penn’s School of Medicine first started raising a stink about the existence of pheromones. ...

dateDec 02, 2010 in Plants & Animals
shares0 comments 21