Can you list examples of animals which have gills?

Gills or gill-like organs, located in different parts of the body, are found in various groups of aquatic animals, including mollusks, crustaceans, insects, fish, and amphibians.

1. What are gills examples?
2. Which two animals can breathe through gills?
3. What animals have gills and lungs?
4. Which animal has fins and gills?
5. How many animals have gills?
6. Do frogs gills?
7. Do dolphins gills?
8. Do crabs have gills?
9. Does a giraffe have gills?
10. Do any mammals have gills?
11. Do snakes have gills?
12. Do ostriches have feathers?
13. What are gills?
14. Do turtles have fins?
15. Do tadpoles have gills?
16. Do reptiles have gills?
17. Do fish have gills?

What are gills examples?

The definition of a gill is an organ for breathing on an underwater creature, or the red flesh hanging below the beak of a bird. An example of a gill is the organ that a goldfish uses to breathe water in order to get oxygen. ... Gills produce the spore-bearing structures known as basidia.

Which two animals can breathe through gills?

Name two animals which breathe through gills. Aquatic animals like Sharks and Prawns breathe through Gills.

What animals have gills and lungs?

Lungfish have a unique respiratory system, having both gills and a lung. It is the only type of fish to have both organs, and there are only six known species around the world.

Which animal has fins and gills?

What makes a fish a fish? All fish are cold-blooded animals that live in the water. They have backbones, fins, and gills. Fish come in more varieties than any other group of vertebrate animals.

How many animals have gills?

gill, in biology, type of respiratory organ found in many aquatic animals, including a number of worms, nearly all mollusks and crustaceans, some insect larvae, all fishes, and a few amphibians.

Do frogs gills?

Frogs, like salamanders, newts and toads, are amphibians. Most amphibians begin their life cycles as water-dwelling animals, complete with gills for breathing underwater. ... Frogs are no exception to this process and are able to breathe through their lungs once they reach adulthood.

Do dolphins gills?

Dolphins are mammals, not fish.

Unlike fish, who breathe through gills, dolphins breathe air using lungs. Dolphins must make frequent trips to the surface of the water to catch a breath. The blowhole on top of a dolphin's head acts as a "nose," making it easy for the dolphin to surface for air.

Do crabs have gills?

Like fishes, crabs use their gills to absorb oxygen from water. ... As long as a crab's gills stay damp, oxygen will diffuse from the atmosphere into the water on their gills.

Does a giraffe have gills?

Giraffes Have More Than One Heart

Two lesser hearts pump blood to the gills where waste is discarded, and oxygen is received.

Do any mammals have gills?

Are there any mammals that have gills along with lungs? Some animals are capable of breathing both in water and on land but do not have functional lungs. ... Mammals have lungs as their breathing organs and not gills. Though animals like lungfish and salamanders have both lungs and gills, they aren't mammals but fish.

Do snakes have gills?

Snakes do not have gills. However, they are excellent swimmers and can hold their breath for long periods, allowing them to stay underwater for longer than humans. ... Sea snakes also have a longer lung, which extends throughout their entire body, allowing them to store more oxygen for use later.

Do ostriches have feathers?

Unlike most birds' feathers, ostrich feathers are loose, soft, and smooth. ... Adult male ostriches have striking black-and-white plumage; immature birds and adult females have grayish brown feathers. Ostriches live in groups, which helps with defense.

What are gills?

Gills are branching organs located on the side of fish heads that have many, many small blood vessels called capillaries. As the fish opens its mouth, water runs over the gills, and blood in the capillaries picks up oxygen that's dissolved in the water.

Do turtles have fins?

Turtles do not have fins. There are over 360 species of turtles that have their own kind of feet that serve unique purposes. Semi aquatics have webbed feet, sea turtles have flippers and terrestrial tortoises have elephantine legs. Aquatic turtles use flippers and webbed feet to paddle while swimming underwater.

Do tadpoles have gills?

Most amphibians breathe through lungs and their skin. ... Tadpoles and some aquatic amphibians have gills like fish that they use to breathe. There are a few amphibians that do not have lungs and only breathe through their skin.

Do reptiles have gills?

Reptiles are a class of vertebrates made up mostly of snakes, turtles, lizards, and crocodilians. ... Instead of possessing gills like fish or amphibians, reptiles have lungs for breathing.

Do fish have gills?

Humans and fish both require oxygen to survive. The difference is, we get our oxygen through air while fish get it through water. ... With most—but not all—fish, the gills do the same thing. Fish take water into their mouth, passing the gills just behind its head on each side.