Skip to content

darwin’s finches

September 14, 2007
a twenty year study provides some evidence for the e word.
clipped from www.livescience.com

Darwin’s Finches Evolve Before Scientists’ Eyes

For the first time scientists have observed in real-time evolutionary changes in one species driven by competition for resources from another.

In a mere two decades, one of Charles Darwin’s finch species, Geospiza fortis, reduced its beak size to better equip itself to consume small sized seeds, scientists report in the July 14 issue of the journal Science.

No comments yet

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: