Oh Madagascar, your fauna's so weird,

The Comet, the Coua, the Lemur with beard!

If I tried to float there on some silly raft,

Last year, you all would have told me "you're daft!"

But African currents have actually switched,

From just a few floaters, the island enriched!

http://news.bbc.co.uk/2/hi/in_depth/sci_tech/green_room/8468163.stm