Question

La descripción del delfín en inglés

Answer 1

Measured between 1.5 and 4 meters,it weighs between 130 and 300 kg weight.He ´s an animal curved back and dark gray skin like rubber. Bottlenose dolphin skin offers minimal water resistance which allows you to swim at incredible speeds (and can reach speeds of 50 kph). The forward momentum succeeds with vertical tail movements
espero que te sirva:)