While frogs haven't traditionally been revered for their cuteness, a stunning new discovery could be a game-changer for all of ribbit-kind: According to a study published this week in PeerJ, scientists have discovered seven new frog species belonging to the genus Nyctibatrachus, commonly known as Night Frogs. Four of them are alarmingly tiny -- in fact, they're thought to be some of the smallest frogs in all of India, where they were found.