Get the latest Science News and Discoveries

Aggressive “hulk” lizards are wiping out millions of years of evolution

For ages, wall lizards coexisted in three distinct color types, each with its own strategy for survival. Now, a powerful green variant is taking over. These dominant “Hulk” lizards are outcompeting the others, causing yellow and orange morphs to vanish. It’s a dramatic reminder that evolution can flip the script much faster than expected.

None

Get the Android app