Dwarf elephant tooth (L) next to one of normal size (R). The small tooth was discovered by Dorothea Bate around 1901. We are studying the effect of dramatic environmental changes over the last 800,000 ...

But a hundred thousand years ago, in the chilly depths of the Ice Age, multiple species of elephant roamed the earth: from dog-sized dwarf elephants to towering woolly mammoths. These gentle ...