A frog's life cycle begins as an egg that develops into a tadpole, and this tadpole will develop front legs and back legs. Find out how frogs use their tails as a nutrient base with help from a veterinarian in this free video on frogs and pet care.
About the Author
Dr. James R. Talbott is a staff veterinarian at Belle Forest Animal Hospital and Kennel in Nashville, Tenn. In addition to providing general animal care for many different types of animals, Talbott also specializes in oncology, ultrasound procedures and endoscopy.