Write the next sentence in the following story.

How to find a frog
Make sure you're in the right climate.
Except for antarctica (and some of the colder parts of the world like upper siberia) frogs exist basically everywhere. They are, however, most numerous in the more tropical regions.
In the entire world there are about 4 , 740 species of frogs. In the united states, for example, there about 90 different species of frog.