Image of the Day: Rapid Evolution

Populations of large birds like this toucanet in the Brazilian rainforest have declined, and now smaller birds are the primary seed dispersers, resulting in shrinking seed sizes.

The Scientist Staff
May 31, 2013

Edson Endrigo, Science, doi:10.1126/science.1233774

Interested in reading more?

Image of the Day: Rapid Evolution

The Scientist ARCHIVES

Become a Member of

Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member?