Pithed frogs have undergone the pithing procedure, which involves a needle inserted through the foramen magnum into the cranial cavity. Pithing mechanically causes disruptions within the frog's brain, and it is an approv... More »

A frog is first a tadpole and then a froglet before becoming an adult frog. It takes between 3 to 4 months for a frog to go through the complete growth cycle and become an adult frog. More »

There is no designated name for female or male frogs. However, frog offspring are normally referred to as tadpoles or polliwogs before they enter the next stage of metamorphosis. A large group of frogs is referred to as ... More »

To dissect a frog, pin it to a tray, cut and retract the abdominal skin, remove portions of the ribcage, and pin back the abdominal muscles. This process takes about 45 minutes and requires a preserved frog, a dissecting... More »

www.reference.com Pets & Animals Amphibians Frogs

A frog breathes through its skin, the inner surface of its mouth and its lungs, depending on its circumstances. When their skin is moist, and particularly when they are in water where it is their only form of gas exchang... More »

As your tadpole undergoes metamorphosis into an adult frog, it is very important to provide simple access from the water to land. Since gills stop functioning with the onset of lungs, developing animals may drown if they... More »

Frogs are carnivores that eat live prey and do not feed on plants or carrion. However, frogs can't chew their food and must swallow it whole. More »