Watch this beautiful time-lapse video of a tadpole's growth to frog. The process of transformation by which animals undergo extreme and rapid physical changes sometime after birth is called metamorphosis. (Video: victorharold/Instagram) #LearningNeverStops #MondayThoughts #AnimalVideo #Nature | India Today

How do you define the term "spring peeper" 🐸? 1⃣ Any frog I hear in the spring 2⃣ Anything peeping in the spring 3⃣ Pseudacris crucifer 4⃣ Any frog, I am chaotic and possibly evil 5⃣ Stop it, I live in the west 🎥 Megan Seymour/USFWS. A spring peeper's vocal sac inflates as it makes several short "peep" calls. | U.S. Fish and Wildlife Service

🔊🐸 Spring peepers are known for their high-pitched mating call, a sound they repeat about 20 times a minute. But did you know that the faster and louder they sing, the better the chances of attracting a mate? 💕 What do you think about this peeper’s chances? #WildlifeWednesday | West Virginia Division of Natural Resources