Thalassarche eremita
The Chatham Albatross (Thalassarche eremita) is a striking and critically endangered seabird, endemic to a single breeding site in New Zealand's Chatham Islands. It is a medium-sized mollymawk, characterized by its distinctive dark slate-grey crown and face, contrasting sharply with its pure white body plumage. Adults typically measure between 89-91 cm (35-36 in) in length, with an impressive wingspan of 210-240 cm (83-94 in) and weighing around 3.2-4.7 kg (7.1-10.4 lb). A key field mark for ...
This pelagic species spends most of its life at sea over open ocean, returning exclusively to the remote, exposed cliffs and ledges of Pyramid Rock in the Chatham Islands for breeding.
Their diet primarily consists of cephalopods (especially squid) and fish, supplemented by crustaceans. They are opportunistic feeders, often scavenging from fishing trawlers.
Chatham Albatrosses are colonial breeders, forming dense nesting aggregations on the steep slopes of Pyramid Rock; outside the breeding season, they are solitary or gather in loose flocks at sea. Daily activity is primarily diurnal, dedicated to foraging or engaging in complex social interactions...
The Chatham Albatross possesses one of the most restricted breeding ranges of any albatross species, nesting solely on Pyramid Rock, a small, uninhabited rocky islet 7.8 km (4.8 mi) south of Pitt Island in the Chatham Islands archipelago, New Zealand. Outside the breeding season, these birds disp...
Critically Endangered
- The Chatham Albatross breeds exclusively on a tiny, inhospitable islet called Pyramid Rock, part of New Zealand's Chatham Islands group, making it one of the most geographically restricted seabirds. - Despite its relatively small breeding site, the colony can be incredibly dense, with nests som...