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HagFish - Mutated Looking Sea Creature

Key Facts In This Video

  1. The hagfish is the only known living animal with a skull but no spine. 00:20

  2. The hagfish does not have a jaw, but rather tooth-like projections. 00:42

  3. The hagfish secretes a micro-fiber slime that expands when combined with water and chokes its attackers. 00:59