Fig. 1
From: From Land to Water: the Origin of Whales, Dolphins, and Porpoises

Fetus of the pantropical dolphin (LACM 94389, Stenella attenuata) with whiskers along the rostrum
From: From Land to Water: the Origin of Whales, Dolphins, and Porpoises
Fetus of the pantropical dolphin (LACM 94389, Stenella attenuata) with whiskers along the rostrum