Red-footed tortoise coloration The red-footed tortoise has a dark shell and vivid orange-red markings that create a striking, ember-like appearance. Read more
The green iguana’s mysterious third eye The green iguana’s third eye detects changes in light and movement, helping it notice predators from above. Read more
The master of regeneration Mexican axolotl regeneration allows this unique amphibian to regrow lost body parts and repair certain damaged tissues. Read more
