When strolling along the white sandy beaches of Toamasina you cannot but spot the intriguing island a little offshore from Toamasina with its lighthouse like an admonishing finger.
The island is uninhabited. A boat trip of about 45 minutes takes you there. And then it is time to relax, to swim, to snorkel, to climb the lighthouse and enjoy the panoramic view, or wander through the forest to take the bats unaware.
It is the Pteropus Rufusi, or flying fox, a fruit bat and an endemic species.