Discover Madagascar's most bizarre and dramatic places, and the unique wildlife that has made its home in each, thanks to the geology and isolation of this Alice-in-Wonderland world.

We travel deep into Madagascar's most luxuriant landscape; the rainforests that cloak the island's eastern mountains. Remote and mysterious, this little-known region of towering peaks and precipitous escarpments is home to over half of all Madagascar's unique species.

With both lush rainforest and scorching desert, Madagascar is an island of extremes. To live here, animals have to be specialists. From sifakas to fossas, see how the wildlife has adapted to this tough land, and discover the threats that remain.