Pygmy sperm whale washes ashore Cayman Islands A rare pygmy sperm whale has washed ashore the Cayman Islands and died. Biology - Plants & Animals Feb 09, 2013 3.5 / 5 (2) 0
Molecular Decay of Enamel-Specific Gene in Toothless Mammals Supports Theory of Evolution (PhysOrg.com) -- Biologists at the University of California, Riverside report new evidence for evolutionary change recorded in both the fossil record and the genomes (or genetic blueprints) of living organisms, ... Biology - Evolution Sep 04, 2009 4.6 / 5 (17) 42