- 更多网络例句与髭海豹相关的网络例句 [注：此内容来源于网络，仅供参考]
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National Geographic photographer and biographer Paul Nicklen has been making bold expeditions to the Arctic and Antarctic for many years, documenting the lives and habitats of seals, whales, walruses, polar bears, bearded seals and narwhals and how they are threatened by climate change.
多年来，国家地理摄影师和传记作者保罗尼克尔森一直在对北极和南极进行大胆的探险，记录海豹、鲸、海象、北极熊、髭海豹及独角鲸的生活和栖息地，以及它们如何受到气候变化的威胁。
- 更多网络解释与髭海豹相关的网络解释 [注：此内容来源于网络，仅供参考]
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Cystophora：管海豹属
髭海豹 Erignathus barbatus | 管海豹属Cystophora | 冠海豹 Cystophora cristata
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Cystophora cristata：冠海豹
髭海豹 Erignathus barbatus | 冠海豹 Cystophora cristata | 港海豹 Phoca vitulina