U.S. News has named a member of the Ivy League as the best national university in each of the past fifteen years ending with the 2015 rankings: Princeton eight times, Harvard twice and the two schools tied for first five times.
Frogs tend to be nocturnal because night is the best time for them to catch prey such as insects and worms. Nocturnal terrestrial frogs are often brown or gray with spotted backs, while nocturnal tree frogs are usually green. These camouflage colors keep them hidden from predators as they sleep during the day.
Food in the Wild. Red eyed tree frogs consume invertebrates such as crickets, flies and moths in their natural habitat. They prey on these tasty morsels at night, capturing them with their lightning-fast tongue and swallowing them whole.Other food for frogs includes spiders, grasshoppers and the occasional frog.ood in the Wild. Red eyed tree frogs consume invertebrates such as crickets, flies and moths in their natural habitat. They prey on these tasty morsels at night, capturing them with their lightning-fast tongue and swallowing them whole.