It is the largest tree frog in North America.

Oh, I got me a little frog.

The true frogs vary greatly in size, ranging from small such as the wood frog ( Lithobates sylvatica ) to the largest frog in the world, the goliath frog ( Conraua goliath ).

This tree frog has toes.

Or is it more like a frog?

Ooh, I'd like to turn her into a fat, old hoptoad.

That jaundiced excretion of a bilious toad's eye.

This is a frog that tries to copulate with a goldfish.

Ha ha ha ha!

It'll go on and produce a tadpole and then a frog.

North America has many species of the Hylidae family, including the Gray tree frog ( Hyla versicolor ) and the American green tree frog ( H. cinerea ).

It's not a frog. But it's a long way along the journey to producing, or bringing back, an extinct species.

You'll stay like a frog in a well, even if you get the chance?

This principle was demonstrated by Bird in an experiment with a living frog.

And every part can be transformed every frog can be transformed in a prince.

We took the eggs of a related species, a living frog, and we inactivated the nucleus of the egg.

At the end of its breeding cycle, the Great Basin Spadefoot toad digs itself down about a meter under the hard panned desert soil of the American West, where it can stay for many seasons until conditions are just right for it to emerge again.

The agile frog ( Rana dalmatina ) is a frog in the genus Rana in the family of the true frogs.

But at any rate, we finally did have a device that would reproduceably put a frog out of sight and get him back alive.

The Korean brown frog ( Rana coreana ) is a species of frog in the genus Rana .

But at any rate, we finally did have a device that would reproduceably put a frog out of sight and get him back alive.

learn how to raise the Oregon spotted frog which is a highly endangered amphibian in Washington state and Oregon.

No animal, let alone a frog, has been known to do this, to change one organ in the body into another.

Unlike a normal frog, which lays its eggs in the water and goes away and wishes its froglets well, this frog swallowed its fertilized eggs, swallowed them into the stomach, where it should be having food, didn't digest the eggs, and turned its stomach into a uterus.

And these were all novices, and they built something that was really quite ugly nothing like a frog or a crane.

And our new project is having the inmates and ourselves learn how to raise the Oregon spotted frog which is a highly endangered amphibian in Washington state and Oregon.

We worked with the Washington State Department of Fish and Wildlife to grow endangered frogs the Oregon spotted frog for later release into protected wetlands.

In 1962, Gurdon s finding that almost any cell in the body contains the complete DNA code enabled him to create a tadpole by cloning an adult frog.

The true frogs are present in North America, northern South America, Europe, Asia, Madagascar, Africa, and from the East Indies to New Guinea the species native to Australia the Australian wood frog ( Hylarana daemelii ) is restricted to the far north.

After, we become a fish after, we become a frog after, we become a monkey after, we become what we are today a super monkey, and the fun is, the super monkey we are today, is at half of the story.

Bullfrog stomachs have been found to contain rodents, small reptiles, amphibians, crayfish, birds, and bats, as well as the many invertebrates, such as insects, which are the usual food of ranid frogs.

In biology class, Duncan makes friends with fellow outcasts Kenny and Isabel (voiced by Dante Basco and Tia Texada) who happens to be a Kaiju obsessed fangirl who develops a crush on Duncan after he shows her a Gomorradon, a small frog like Kaiju he caught in the process of apparently making a fool of himself.