Eastern spadefoot pond (Sandhills, NC).j

Nicholas A. Levis

Evolutionary Biologist

Department of Biology

Indiana University, Bloomington, IN, USA

Spea bombifrons cannibal

Photo credit: David Pfennig

Tiger salamander

Nematode mouth plasticity

Narrow-mouth (top) and wide-mouth (bottom) morphs of the nematode Pristionchus pacificus.

1/40

This site was designed with the

website builder. Create your website today.Start Now