How many kinds of dolphins there are?

Answer 1

Here is a list of dolphins:

Normal ocean going dolphins:

Atlantic Humpbacked Dolphin

Atlantic Spotted Dolphin

Atlantic White-Sided Dolphin

Bottlenose Dolphin

Chilean Dolphin

Clymene Dolphin

Commerson's Dolphin

Dusky Dolphin

Fraser's Dolphin

Heaviside's Dolphin

Hector's Dolphin

Hourglass Dolphin

Indo-Pacific Humpbacked Dolphin

Irrawaddy Dolphin

Long-Beaked Common Dolphin

Northern Rightwhale Dolphin

Pacific White-Sided Dolphin

Pantropical Spotted Dolphin

Peale's Dolphin

Risso's Dolphin

Rough-Toothed Dolphin

Short-Beaked Common Dolphin

Southern Rightwhale Dolphin

Spinner Dolphin

Striped Dolphin

Tucuxi

White-Beaked Dolphin

River or fresh water dolphins:

Baiji- Chinese river dolphin

Boto- Amazon river dolphin

Franciscana- La plata river dolphin

Ganges River Dolphin

Indus River Dolphin

Dolphins that are also called whales:

Orca- Killer whale

False Killer Whale

Pygmy Killer Whale

Melon-Headed Whale

Long-Finned Pilot Whale

Short-Finned Pilot Whale

Answer 2

There are slightly over 30 species of dolphins in the world

Answer 3

there are 32 different species