The prehensile tailed skink from the highlands of New Papua New Guinea has green blood due to high concentrations of the green bile pigment biliverdin. The green bile pigment in the blood overwhelms ...

In the animal kingdom, surviving often means adapting. Animals must, over time, adapt not only to climate changes, habitat ...

Anita Malhotra does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

In the vast and sometimes bizarre world of animals, there’s one reptile that takes self-defense to a shocking new level: it can literally shoot blood from its eyes. This strange yet fascinating ...

Green blood is weird enough. But now the first genealogical tree tracing green blood in New Guinea’s Prasinohaema lizards is suggesting something even odder. These skinks have been lumped into one ...

Scientists are trying to figure out how green-blooded lizards might benefit from the unusual pigment. The answer could provide new insights into... Why Do Some Lizards Have Green Blood? Why Do Some ...

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 ...

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 ...