Florence and her cubs give hope that west African lion can come roaring back

National park in Senegal shows off three surprise new recruits in fight to save critically endangered species from extinction

A lioness in one of the world's rarest lion populations has given birth to three cubs, new video footage shows, raising hopes that the critically endangered big cat can be saved from extinction.

In contrast to their southern cousins, west African lions have almost completely disappeared. Scientists believe between 120 and 374 remain in the wild, their historic range reduced to four populations clinging on in Nigeria, Benin, Niger and Burkina Faso.