The scalloped hammerhead is under threat due to fishing pressures and in particular is a victim of shark finning.

由于捕食压力，特别是作为取鱼翅的牺牲品，锤头双髻鲨的生存受到威胁。

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Shark Numbers can become depleted very quickly because they take a long time to mature - 16 years in the case of a scalloped hammerhead.

由于鲨鱼的成熟期很长，比如一头双髻鲨就需要16年，因此它们的总数很容易枯竭。

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The scalloped hammerhead shark is to be added to the official endangered species list this year, under the heading "globally endangered".

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For many large coastal shark species, the drop in numbers was much greater: tiger, scalloped hammerhead and dusky shark populations have fallen by more than 95%.

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