Feral cats have long been suspects in killing native species reintroduced into Australian conservation areas. DNA testing of the carcasses puts felines firmly in the frame.

Have you ever flushed a toilet and seen a frog swirling around? New research has revealed there are three distinct species of ...

There are new hopes to save the UK's fastest declining mammal species from extinction New colonies of the UK's fastest declining mammal species have been discovered in the uplands of south Wales.