Data collected from a long-term study by British Antarctic Survey (BAS) scientists shows declining populations of an already relatively rare Antarctic seabird, the South Georgia shag. Published in the journal Polar Biology, a 40-year census from Signy Island in the remote South Orkney Islands and a 30-year census from Bird Island, close to the sub-Antarctic island of South Georgia, have shown significant population declines at both locations.
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Source: Phys.org