The spiny-tailed iguanas of Clarion Island predate human presence in the Americas by tens of thousands of years, researchers ...
Reptiles on a Mexican island were considered an invasive species, but DNA evidence proves they beat humans to the island by ...
During severe cold weather, iguanas in Florida may be cold-stunned — a paralysis that can cause the reptiles to fall from ...
A new study published in Biological Reviews critically examines the parallels and key differences between human migration and ...
WASHINGTON (AP) — Humans are the only animal that lives in virtually every possible environment, from rainforests to deserts to tundra. This adaptability is a skill that long predates the modern age.