Kermit the Frog used to sing that it wasn't easy being green, but that isn't the case for some real-life lizards. They apparently find being green so easy that even their blood is green. A study ...

One of the most commonly seen lizards in the Southern states is the green anole, also known as the North American green anole ...

In science fiction, green blood is common. Monsters often have green blood because it's strange and scary, the Xenomorphs from the Alien franchise have acidic green blood, and the Predator films ...

WASHINGTON (AP) — For some lizards it's easy being green. It's in their blood. Six species of lizards in New Guinea bleed lime green thanks to evolution gone weird. It's unusual, but there are ...

Green anoles, common in the South, change color due to external factors and hormones, not to match surroundings.

Reptile keeper Randolph Duncan of Albany holds one of VIA Aquarium’s first captive-bred animals, a baby green keel-bellied lizard at the VIA Aquarium on June 13 in Rotterdam. Reptile keeper Randolph ...

The evolutionary clade and biodiversity of green lizards of the genera Lacerta and Timon -- reptiles common in the Mediterranean basin and surrounding areas of the European continent, North Africa and ...

WASHINGTON (Reuters) - A group of lizards inhabiting the island of New Guinea boasts one of the most exotic traits of any animal: green blood. And scientists have been trying hard to figure out what ...