Southern Darwin's frog tadpoles grow up inside the vocal sacs of their fathers and are 'born' through their mouths as ...

Charles Darwin's theory of evolution by natural selection ... Darwin showed his specimens to fellow biologists and began writing up his travels. A powerful, elegant idea began to emerge in his ...

The Darwin's frog, named after Charles Darwin, faces extinction after the introduction of the chytrid fungus to their habitat ...

Kristian Buus / In Pictures via Getty Images Two climate activists affiliated with the group Just Stop Oil have painted Charles Darwin’s grave at London’s Westminster Abbey with a stark ...