Madeiran Storm Petrel

Hydrobates microsoma

The Madeiran Storm Petrel, or Hydrobates microsoma, is a small seabird that belongs to the family Hydrobatidae. It is predominantly dark brown or black with a white rump, and has a distinctive fluttering flight pattern. These birds are nocturnal and feed on small fish and squid, often foraging in the open ocean. They breed in colonies on remote islands and cliffs, using burrows or rock crevices for nesting. The species is known for its haunting, eerie calls that are often heard at night around their breeding sites. Madeiran Storm Petrels are vulnerable to threats such as introduced predators and habitat destruction.

Habitat: Open ocean, remote islands, cliffs