Guppies on the move:
Does movement within a stream have reproductive benefits for Trinidadian guppies?
Are you a traveler or do you prefer to stay close to home? Just like humans, animals within a species can vary in how much they travel, but does movement provide benefits?
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Animal parents often choose where to have their offspring in the place that will give their young the best chance at success. They look for places that have plentiful food, low risk of predation, and good climate. With these optimal conditions, why do animals sometimes move away from where they are born? In this case, you will explore whether there are reproductive benefits to guppies in Trinidad that move around within a stream, or if staying local may be better.
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