You wouldn't want to develop an application only to find out you're going to have to be stuck in the "prehistoric age" for a long time due to no regular updates.

But most prior discoveries of mammoth bones have involved fragments washed down during the prehistoric floods that repeatedly swept across the Columbia Basin at the end of the Ice Age.

Ice Age features a cast of lovable prehistoric creatures including a sloth, a sabre-tooth tiger and a mammoth – the grumpy Manny.