response: Well, both share parts like a horn-shaped cephalic fin as well as big, forward-facing mouths.
original_response: I would believe it, their pectoral fins are super delicate too, you can't catch and release them. Humans are demons.
history: Once I swam with a Manta ray. Sounds interesting, was it a manta ray? They're one of the largest rays on Earth. I really don't know they were pretty large, do you know anything else? Gerald Krefft, Australian Museum's director, described them in 1868. Interesting, how similar are rays to sharks anyway?
knowledge: Both have triangular pectoral fins, horn-shaped cephalic fins and large, forward-facing mouths.