For example, out on the African savanna, you may see a pair of giraffes intertwining their necks, sometimes brushing their ...

A new look at fossils from the Cambrian Period around 500 million years ago has revealed that some of the earliest animals spent time on mudflats that were sometimes exposed to the air – a find that c ...

We generally look at the normal sort of things like a good CV and ... "It is something that is widespread, that people do face these changes in circumstances that we all should really think ...