Lost Giants - a tale of tortoises in the Seychelles by Ron Gerlach
is available here (£12, postage included):
In 1997 a tortoise was found that appeared to be one of the supposedly extinct giant tortoises of the Seychelles islands. A search for others in captivity found a handful of survivors which were brought together in a captive breeding programme. This book describes the highly successful efforts to save the specie; the lows of political obstacles and the highs of a new generation of baby tortoises hatching.
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