Teeth

One of the surest ways to tell the difference between a stranded dolphin and a porpoise is their teeth. Porpoises’ teeth are spade-shaped, while the dolphins’ are conical. In the field, the best way to identify a porpoise is that they are generally smaller and more shy than any other cetacean, with the Vaquita being the most extreme example.

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Almost gone

Vaquita are:

Acrobatic swimmers

Quiet

Underwater Pandas

Innocent yet killed

Timid and shy

Almost gone