Hello tweeties,

i thought you might be interested to read a little
essay i wrote about the recent paper published in BMC
Biology that addresses the conflict between the fossil
record and molecular clock data regarding when modern
birds first appeared;

http://scienceblogs.com/grrlscientist/2008/02/rocks_v_clocks_when_did_birds.php

i also thought i'd point out that Cornell's Living
Bird magazine is now available free online for you to
read and enjoy;

http://scienceblogs.com/grrlscientist/2008/02/living_bird_magazine_now_avail.php

and here is probably the most amazing wildlife image
ever snapped;

http://scienceblogs.com/grrlscientist/2008/02/kayaking_with_great_white_shar.php

happy valentine's day (i've been posting "scientist
valentines" to my blog all day for you to enjoy, too,
so take a peek)

GrrlScientist
Devorah
Freezing my butt off high up a tree in Central Park,
NYC




____________________________________________________________________________________
Never miss a thing. Make Yahoo your home page.
http://www.yahoo.com/r/hs