This vivid chameleon embryo has been stained to highlight the bones and cartilage of its skeleton. You can also see some of its developing internal organs. This vivid chameleon embryo has been stained ...

Love them or hate them, snakes are biologically fascinating. This image shows the skeleton of a corn snake. Its flexible spine and jaws allow it to eat animals like mice and rats that you would never ...

The Seymour Marine Discovery Center in Santa Cruz is restoring its iconic blue whale skeleton, Miss Blue ... to repair some of the bones, which is beautiful because blue whales like this eat ...