Also known as Black Whalers, juvenile Dusky Sharks are regular visitors to the Cabbage Tree Bay Aquatic Reserve in Sydney during the summer ... ... <看更多>
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Also known as Black Whalers, juvenile Dusky Sharks are regular visitors to the Cabbage Tree Bay Aquatic Reserve in Sydney during the summer ... ... <看更多>
The Dusky Shark (Carcharhinus obscurus) has a cosmopolitan but patchy distribution in tropical and warm temperate seas from the surface down to depth over ... ... <看更多>