What type of animal evolved that lived out of water but reproduces in water?

Amphibians
Amphibians! Amphibians are a group of vertebrates that has adapted to live in both water and on land. Amphibian larvae are born and live in water, and they breathe using gills.

Are Mudskips extinct?

Mudskippers, known as “mutsugoro,” live in mud flats of the Ariake and Yatsushiro seas in Kyushu. Their population has been declining since 1970 due to environmental change and overfishing, prompting the Environment Ministry to designate them in February as a species facing extinction in the near future.

What all groups of animals are found in the superclass Tetrapoda?

tetrapod, (superclass Tetrapoda), a superclass of animals that includes all limbed vertebrates (backboned animals) constituting the classes Amphibia (amphibians), Reptilia (reptiles), Aves (birds), Mammalia (mammals), and their direct ancestors that emerged roughly 397 million years ago during the Devonian Period.

What do Mudskippers look like?

* Description: Mudskippers are fish with eyes on the top of the head (not at the sides like in most other fish) and with front (pectoral) fins that are more like legs than fins. They are olive-brown in color, have sharp teeth and large mouths, and grow up to 15-cm long.

Are humans tetrapod?

The term tetrapod refers to four-limbed vertebrates, including humans. To complete this transition, several anatomical changes were necessary. Elpistostege, from the Late Devonian period of Canada, is now considered the closest fish to tetrapods (4-limbed land animals), which includes humans.

What animals can live in both land and water?

Amphibians are vertebrates (animals with backbones) which are able, when adult, to live both in water and on land.

Can some fish walk?

Scientists have identified at least 11 species of fish with likely land-walking abilities. A team of U.S. National Science Foundation-funded scientists has identified at least 11 species of fish suspected to have land-walking abilities.

What groups are tetrapods?

Biodiversity. Tetrapoda includes four living classes: amphibians, reptiles, mammals, and birds.

What creature is a mudskipper?

mudskipper, any of about six species of small tropical gobies of the family Gobiidae (order Perciformes). Mudskippers are found in the Indo-Pacific, from Africa to Polynesia and Australia. They live in swamps and estuaries and on mud flats and are noted for their ability to climb, walk, and skip about out of water.

https://www.youtube.com/watch?v=j9OgZ-TnWOY