Add Yahoo as a preferred source to see more of our stories on Google. Green anoles are less frequently seen near the ground as brown anoles become more prolific, instead evolving to a better suited ...

For this month’s Meet a SI-entist, we caught up with Kevin de Queiroz to talk about the evolution of lizard legs and the joys of unplanned discoveries Cypress Hansen The vast diversity of anole ...

Caribbean Anolis lizards exhibit a complex suite of ecological, morphological, and behavioral traits that allow their specialization to particular microhabitats. These microhabitat specialists, called ...

The relationship between changes in the environment and evolution in wild animals is not a one-way street, according to a new study that includes a Penn State biologist. The study shows that ...

Although it is now widely accepted that the rate of phenotypic evolution may not necessarily be constant across large phylogenies, the frequency and phylogenetic position of periods of rapid evolution ...

From April to September of 2017, Jesse Borden was climbing trees and counting lizards around Alachua County. Sometimes, he could be found in branches on the University of Florida campus or in people’s ...

Green anoles are less frequently seen near the ground as brown anoles become more prolific, instead evolving to a better suited life in the tree canopy. (Augustus Hoff/WUFT News) She sits, her sleek, ...