
Photo: (c) bogsuckers, some rights reserved (CC BY) · CC BY (May be cropped or resized)
Stenella longirostris
It is famous for its acrobatic displays in which it rotates around its longitudinal axis as it leaps through the air. It is a member of the family Delphinidae of toothed whales. Concerns have been raised regarding the effects of anthropogenic activities on the species. Tourist vessels used for dolphin watching may disrupt normal behaviour, particularly when vessel numbers are high or when vessels approach dolphins more closely than permitted by local guidelines. (Wikipedia, general species account).
Spinner Dolphin is a small dolphin found in off-shore tropical waters around the world. The distribution of the spinner dolphin extends across the tropical and subtropical waters of all oceans. Spinner dolphins exhibit a diurnal schedule characterised by predictable daily geographic migrations, spending mornings resting and socialising in shallow coastal waters before travelling offshore to forage at night. Central American or Costa Rican spinner dolphin (S. l. centroamericana), also found in the tropical eastern Pacific. (Wikipedia, general species account).