Nile monitor lizards, an invasive and dangerous species, are spreading across Florida. Here's where they are and what to do if you see one.

Like other invasive species, including Burmese pythons and green iguanas, it’s legal to humanely kill Nile monitors on private property without a permit, with landowner permission, or on one of 32 ...

Nile monitor lizards are dangerous, invasive predators in Florida. Here's where they are in the state and what to do if you ...

Green iguanas are mostly plant-eaters. Nile monitors are carnivores that actively hunt vertebrate prey. Monitors are bulkier, with longer necks, narrower snouts and thicker, more muscular tails. They ...

Florida residents are no strangers to invasive reptiles. But this 6-foot-long African lizard poses an especially big threat.

The Nile nourishes a green band stretching through the desert, from the heart of Africa to the Mediterranean Sea. Along its banks, the ancient Egyptians grew their crops, and still do. They also built ...

There are several creatures that view humans as prey – and that includes a few snakes. There are several creatures that view ...

At Cahill’s Crossing in Northern Territory, traversing a flooded causeway could be risky, but the bigger danger is provided by densely packed saltwater crocodiles ...

Until now, estimating how old a dinosaur was when it died has been a fairly simple process: Count up the growth rings in the fossilized bones. But... Searching for dinosaur secrets in crocodile bones ...

Until now, estimating how old a dinosaur was when it died has been a fairly simple process — just count up the growth rings in its fossilized bones. "We always thought that those rings were formed ...