Most dolphins live in the ocean, but there are a few species that live in freshwater rivers. The habitat of dolphins varies according to environmental factors and food accessibility.
The Pink river dolphins are freshwater dolphins who live in the Amazon river and the Orinoco River.
The Chinese white dolphin can be found anywhere in the Indian and Pacific oceans off the coast of south China.
Bottlenose dolphins do not have a migration pattern defined for winter months.
Bottlenose dolphins can be found scattered around every ocean in the world