Actually humans are the main predator to many river dolphins!
It is a predator. However animals can be both. For example, a sea lion is a predator of fish but a larger fish, a great white shark will prey on sea lions.
They eat fishes and other stuff
no they are herbivores
humans
The black caiman and the green anaconda is an known predator.
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.
No, it's mainly a predator.
no sharks are
Of the five freshwater species of dolphins in the world, the Amazon River dolphin, Inia geoffrensis has a pink color.
yes they do they are sharks
a dolphins contribution to its ecosystem being a secondary predator and preserving balance
River Monster!
Pink river dolphins
the river dolphins nich is anything that is a jellyfish and or shark f*** school
about the only predator is people. unless that is you count dolphins believe it or not they are know to gang up on sharks and kill them.