These animals, many of which thrive only in this ... but the species found in the rainforests of Central and West Africa are ...

John Yang reports. And finally tonight, the populations of some of Africa's most iconic animals have been bouncing back thanks to decades of conservation efforts. But activists are warning that ...

The animals are part of The Herds project and aim to have crossed around 10 countries between central Africa and the Arctic by August. Their journey will take them through Nigeria, Senegal ...