no they are not they help and are nice to people no one should kill them
NO
Dolphins can be drowned by becoming entangled in fishing nets. They are mammals and have to rise to the surface regularly to breath air.
There have been rare cases where dolphins have exhibited sexual behavior towards humans, but it is not common and typically not aggressive or harmful. It is important to remember that dolphins are wild animals and should be respected and observed from a safe distance.
Low shark populations as well as low levels of fishermen help dolphins thrive, as both can be harmful to them, and take a lot of the local food. Dolphins are also very safe when traveling in pods. However, dolphins are highly adaptable, and if they face bad conditions in one place they will relocate some place better.
Dolphins are vertebrates.
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, 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
they are both dolphins.
they are the same as regular dolphins. Pink dolphins are just albino dolphins.
a group of dolphins is called a school of dolphins.
by protecting the female dolphins...
Dusky Dolphins, Hector's Dolphins, Maui's Dolphins, Bottlenose Dolphins, Common Dolphin, Pantropical Spotted Dolphin.