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.
On September 25, I released this first frog into a pot of heritage petunias on the deck. It had plenty of bugs in it and it was a shaded place for the tree frog to spend the day. They are nocturnal feeders. Again, we never use chemicals on our plants, so consider that if you release a frog.