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Aspects of habitat selection, population dynamics, and breeding biology in the endangered Chatham Island oystercatcher (Haematopus chathamensis)
(Lincoln University, 2001)
In the late 1980s the endangered Chatham Island oystercatcher (Haematopus chathamensis) (CIO) was estimated at less than 110 individuals. Endemic to the Chatham Islands, New Zealand, it was feared to be declining and, ...
Distribution and abundance of the Chatham Island Oystercatcher (Haematopus chathamensis)
(Ornithological Society of New Zealand, 1999-03)
From 13 to 18 December 1998, we counted Chatham Island Oystercatchers (Haematopus chathamensis) on approximately 310 km (96 - 97%) of the coastlines of Chatham, Pitt, Rangatira, and Mangere Islands, and 100 km (100%) of ...