Have you ever been to the beach before? Have you ever seen a horseshoe crab? Draw a picture of another animal you've seen at the beach (or, if you haven't been there, one that you know lives at the beach). Is it a nocturnal or diurnal animal? Upload your picture here.

Have you ever been to the desert before or seen a cactus? Can you think of any other flowers that only bloom at night? Check out some others below!