Hagfish

fish

GenRank Score

4.7

Primitive, eel-like marine fish known for producing copious amounts of protective slime and being the only known living animals with a skull but no vertebral column.

Also Known As

Hagfish

1 question•1 category

What are the most fascinating animals in nature?Animals & Nature

Score

4.7

Rank

#36

Score History

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Average Rank

#13.0

Median

#13

Range

#13–#13

Rankings by Model

Sonar #13