Irish Frogs Survived Ice Age

As you know it is all about Ireland today.

So here is a tidbit of a curiosity of science about the Emerald Isle:

Ireland is not known for its wildlife, as much of it was wiped out in the Ice Age. But the single species of frog that lives on the Emerald Isle apparently toughed it out during that extreme climate event while the same type of frog back on the British mainland retreated.

Research by scientists at the Zoological Society of London (ZSL) and Queen Mary, University of London, suggests that so-called common frogs (Rana temporaria) on Ireland survived by hanging out in a small ice-free refuge there, while those in Britain hit the high road.

Frogs in Ireland survived through ice age