Basking shark

Basking sharks have a cigar-shaped body.

An excerpt from the article 16 facts about Basking shark

For this reason, they are often confused with the great white shark. However, they differ in the shape of the jaw, which in the basking shark is cave-shaped, up to 1 meter wide, equipped with 4-9 rows of fine, conical modified teeth located in the mucosa. The total number of teeth can be up to 3,000.