What country do bottlenose dolphins live in?

Bottlenose dolphins don't live in a specific *country*. They are found in warm and temperate waters all around the world.

Here are some examples:

* Atlantic Ocean: Coastlines of North and South America, Europe, Africa

* Pacific Ocean: Coastlines of North and South America, Asia, Australia

* Indian Ocean: Coastlines of Africa, Asia, Australia

So, instead of saying they live in a particular country, it's more accurate to say they live in coastal waters of many different countries!