blacktip reef sharks
黑鳍礁鲨
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Blacktip reef sharks (Carcharhinus melanopterus), although widespread around the Pacific, appear to have small ranges within their home reef system.
黑鳍礁鲨虽然广泛分布于太平洋，但似乎只是生活在其周围很小范围内的暗礁群。
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Other species such as blacktip reef sharks did not show this behaviour.
BBC: Sharks navigate using 'mental maps'
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