Diomedea dabbenena
The Tristan Albatross (Diomedea dabbenena) is a magnificent seabird, one of the largest flying birds on Earth, with an impressive wingspan stretching 3.05 to 3.5 meters and a body length of 110-120 cm, weighing between 6-10 kg. Adults are characterized by their predominantly white body with blackish-brown upperwings and back, a distinctive dark cap, and a pinkish bill tipped with dark horn. Their dark feet are also a key field mark for identification. Once considered a subspecies of the wides...
Predominantly pelagic, inhabiting the open ocean waters of the South Atlantic for foraging. It relies critically on remote, windswept islands for colonial breeding, typically nesting on elevated plateaus or slopes near sea level.
Primarily consumes cephalopods (squid) and fish, supplemented by crustaceans and carrion, often obtained through surface-seizing or scavenging from fishing boats.
Tristan Albatrosses are primarily diurnal foragers, spending most of their lives soaring over vast ocean expanses with minimal effort, utilizing dynamic soaring techniques to conserve energy. Their foraging strategy involves surface seizing and shallow plunge-diving to catch prey, often scavengin...
The Tristan Albatross has an extremely restricted breeding range, primarily confined to Gough Island, with a smaller, precarious population on Inaccessible Island, both part of the Tristan da Cunha archipelago in the South Atlantic Ocean. After breeding, adults and immatures disperse widely acros...
Critically Endangered
- With a wingspan that can exceed 3.5 meters, the Tristan Albatross is one of the largest flying birds on Earth, rivaling the largest Wandering Albatrosses. - These magnificent birds can glide for hours across vast ocean distances, harnessing wind currents with almost no wing flapping, demonstrat...