Changes

=== Birds ===

Until 2008, 102 species of birds were identified in Masoala, of which over 60% are endemic to Madagascar. Different inventories led to the rediscovery of the ''Eutriorchis astur'' ([[Madagascar Serpent Eagle]]) in 1993. The Madagascar Serpent Eagle is considered the rarest bird of prey in the world and Masoala is currently the only place where this species has been observed on several occasions.

Masoala is also the home of the ''Tyto soumagnei'' ([[Madagascar red owl]]), which was first discovered in the forest of the Ambanizana region on the Masoala peninsula. The Madagascar red owl is one of the rarest birds in Madagascar and one of the most endangered species of owls in the world.