The organization "encourages removal and humane killing." Officials on high alert after sighting of reptile invader — here's ...

Occurred on February 15, 2024 / USA Info from Licensor: "Daily dose of Dexter Monitor mayhem in the morning chasing after that egg in his dragon den!" Ukrainian government sells T-shirts with ...

New findings add a surprising twist to the already complex mechanism that determines whether reptile embryos develop to be males or females. An egg-laying lizard found in the hills of southeastern ...

This story appears in the November 2016 issue of National Geographic magazine. In sexual reproduction—the way most life-forms procreate—each parent provides half an offspring’s chromosomes.

The newest established Florida population of the invasive Argentine tegu was recently discovered in St. Lucie County. What to ...