Answer:
Bottlenose dolphins inhabit every ocean in the world, and there are populations scattered all over the sea.
Thye can be found swimming in temperate and tropical waters of all the oceans only avoiding the Arctic Ocean in the north and the Antarctic Ocean in the south, where the water temperature is freezing.
Japan, Australia, Bermuda, Madagascar, South Africa, and Thailand, are some of the countries where these dolphins live in their natural habitat.