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Chinese Crested Terns

To:
Subject: Chinese Crested Terns
From: John Leonard <>
Date: Fri, 28 Jul 2000 14:05:59 +1000
Saw this on the BBC's web-site:

A seabird that was thought to have become
              extinct in the 1930s has been re-discovered in
              the South China Sea.

              Six pairs of Chinese crested terns have been
              spotted rearing chicks on a tiny islet.

              They were seen by a tourist who sent
              photographs to the Wild Bird Federation
              Taiwan, part of the global Birdlife International
              group.

              Experts have confirmed the find and are now
              keeping the exact location of the islet secret
              to prevent the birds being disturbed or their
              eggs stolen. It is known that fishermen looking
              for birds' eggs already visit the islet.

              Egg poaching

              Ornithologists say the last confirmed sighting
              of the Chinese crested tern (Sterna bernsteini)
              was of 21 specimens collected off Shandong in
              1937.

              Scientists are unsure why the birds' numbers
              declined so sharply during the last century, but
              they suspect that egg poaching by passing
              fishermen, habitat destruction and pollution
              were mainly to blame.

              "This is a very exciting discovery, the Chinese
              crested tern is one of the least known and
              possibly the rarest seabird in the world," Dr Ian
              Nisbet, a world authority on terns, told the
              BBC.

              "It's only known from a few specimens in the
              past which have been collected mostly along
              the coast of China. Obviously there are very
              heavy human pressures there and seabirds get
              raided by fishermen for eggs and sometimes for
              plumage.

              Local investment

              "Almost nothing was known about the Chinese
              crested tern apart from a few specimens in
              New Zealand and two recent site records. So
              this discovery of the birds breeding on an
              island where there is some prospect of
              protecting them is very pleasing indeed for
              conservationists."

              Dr Nesbit said it would be a challenge to
              protect the newly discovered birds.

              One idea that has worked in other areas of
              conservation is to give local people a vested
              interest in seeing the birds stay alive.
              Fishermen could take birdwatchers to see the
              rare seabirds rather than collecting their eggs.

              "What we need are studies to find out what
              sort of breeding success the seabird is having
              and what it needs for protection," Dr Nesbit
said.

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