
Image via Macaulay Library
Black-capped Petrel
- Scientific name
- Pterodroma hasitata
- Family
- Procellariidae
- Conservation status
- Vulnerable
- Habitat
- Aquatic ocean
- Wing shape
- Soaring
- Tail shape
- Pointed
Where it came from
The Black-capped Petrel, known historically as the Diablotin or 'little devil,' was first described by Kuhl in 1820. Its elusive nature and tendency to nest in remote, high-altitude crevices within Hispaniola have long made it a subject of intrigue for ornithologists. For decades, the species was believed to be extinct until its rediscovery in the early 20th century, highlighting the fragility of Caribbean seabird populations.
The bird's design reflects its evolution as a master of the open ocean. Featuring a soaring wing shape and a distinctly pointed tail, it is engineered for efficient dynamic soaring over vast stretches of the Atlantic. Its monochromatic black-and-white plumage provides effective countershading, a physiological adaptation that serves as camouflage against the sea and sky, allowing it to navigate its pelagic environment with minimal exertion.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real birds collectors on collecto.rs who have this in their public collection.
About Black-capped Petrel
Black-capped Petrel is a bird in the Birdwatching catalog on collecto.rs. Catalog data is sourced from eBird. No public birds collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Black-capped Petrel on collecto.rs?
Black-capped Petrel doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Black-capped Petrel?
Yes. collecto.rs is free — sign up to log your bird, upload photos, record condition, edition, and acquisition cost, and connect with other birdwatching collectors. Your collection stays private by default.
Where does the Black-capped Petrel catalog entry come from?
The catalog entry for Black-capped Petrel is sourced from eBird. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs birds tracking free?
Yes. Tracking your birds is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every bird you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free










