Steno bredanensis (Rough-toothed Dolphin)
Steno bredanensis (G. Cuvier in Lesson, 1828)
It is a small species with a relatively robust body. Head conical, snout prominent, without a defined demarcation between the snout, forehead and melon. Dorsum dark gray to grayish brown with numerous white scratches and spots, possibly caused by aggressive interactions with conspecifics or shark…