Similarities
Differences
Dolphins and Pink Dolphins are almost exactly the same. This question is equivalent to what is the difference between a brown bear and a black bear. They are two different species, but the same animal.
Amazon river
well a pink dolphins is mostly found in the indian ocean
In the river, ocean, sea. (Depends where they happent to be at the time).
Dolphins don't live in rivers hun, they live in the ocean and those dolphins eat fish. River dolphins (Platanistoidea) are carnivorous mammals found in the Amazon, India and China. They prey on Fish, Prawns, Frogs. See "related links" for more information.
they both live in the ocean and that is where the similarity ends. Sharks are fish and Dolphins are mammals.
they live in different habitats and they look very different....a river dolphins mouth is very longer than that of an ocean dolphin and their teeth tend to stick out
Dolphins do not live in lakes. They mostly live in the ocean, or sea. There have been river dolphins, however, found in South America.
they are both dolphins.
No, but some species of dolphins are endangered, like the Indus River dolphins and the Yangtzee River dolphins. The pink Amazon River dolphins and the Ganges River dolphins are classed as vulnerable.no
only one species of dolphins at this time that are going extinct are the pink river dolpinsHector's dolphins (New Zealand dolphins) are also in danger of becoming extinct. The endangered river dolphins are Amazon River dolphins, Ganges River dolphins, Chinese White dolphins, Indus River dolphins, and La Plata River dolphins.
See http://en.wikipedia.org/wiki/Oceanic_dolphin. The Franciscana is taxonomically a river dolphin, but it can live in the ocean.