Turtles (Testudines) have captivated evolutionary biologists for decades due to their distinct morphology and ancient origins. Recent studies have elucidated the evolutionary transformations that led ...

This one-ton turtle once ruled South America’s rivers — until a changing planet proved too much for even the largest ...

Avise, John C., Bowen, Brian W., Lamb, Trip, Meylan, Anne B., and Bermingham, Eldredge. 1992. "Mitochondrial DNA Evolution at a Turtle's Pace - Evidence for Low Genetic Variability and Reduced ...

In vertebrates, the formation of feathers, hair, and scales is typically governed by molecular genetic factors. However, crocodile head scales are an exception, as they form through a purely ...

AMES, Iowa (AP) -- A university professor believes painted turtles may help scientists solve the mysteries of animal or human evolution. The northeast Iowa turtles live up to 30 to 40 years, offering ...