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Tadpole - Wikipedia


A tadpole (also called a pollywog) is the larval stage in the life cycle of an amphibian, particularly that of a frog or toad. They are usually wholly aquatic, though some species have tadpoles that...

What is a frog called when it still has gills - Answers.com


Neotenous Frog I've heard it called a pollywog or a tadpole, but there's probably a more scientific name.

From Water to Land; the Life Cycle of A Frog - The Water Page


When a mom and dad frog get together, and they decide to have baby frogs they ... in the water are called spawn, and this is a result of the mom and dad frog hugging. ... The tadpole will grow teeth, and have skin over its gills around 4 weeks. ... the ninth week it will resemble a frog more than a fish, but it will still have its tail...

Frog breathing - The frog


All frogs start life as aquatic tadpoles, breathing underwater through internal gills and their skin. ... Most frogs loose their gills when they metaorphise. ... Anurans have much more complex lungs then other amphibians, such as salamanders, ...

Frogs and Toads - Science Terrific!


Toads in North America are from a family of frogs called Bufonidae. .... a larva called tadpoles or pollywogs. which have a tail but no legs, have gills like a fish, ...

Science Explorations: Journey Into Space: Amphibians | Scholastic ...


These smooth-skinned vertebrates (animals with backbones) called ... There are three main groups of amphibians: frogs and toads, salamanders and newts, ... More species are still being discovered, particularly in the rain forests of ... The main difference is that the young animal has feathery gills on the outside of its neck.

Life Cycle of a Frog - Frogland


When Frogs mate, the male frog tends to clasp the female underneath in an embrace called ... Some have very unusual ways of caring for their young. ... The lucky ones that actually manage to hatch still start out on a journey of many perils. ... The tadpole at this point consists of poorly developed gills, a mouth, and a tail.

Do Frogs Breathe Through Their Lungs? | Animals - mom.me


Frogs still in the larval stage, called tadpoles, are very different in outward ... Most notable is the presence of gills instead of lungs during this stage. ... Compared with many other amphibians, frogs have relatively well-developed and complex ...

Amphibians for Kids: Frogs, Salamanders, and Toads - Ducksters


Kids learn about these cold blooded animals including salamanders, frogs, and toads. Lifecycle ... When they hatch from their eggs, amphibians have gills so they can breathe in the water. ... After they hatch, their bodies are still in the larvae stage. ... As they grow older, their bodies undergo changes called metamorphosis.

Frogs-English - Learn English


They breathe with gills and swim using a tail. As they ... a froglet. It still has part of its tail , ... Adult frogs have long, powerful jumping legs and a very short backbone . They follow a ... When a frog egg hatches the animal is called. a froglet, a ...

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froglet | Frogs Are Green


Tadpoles are also called polliwogs. (The word ... Lungs begin to grow inside the tadpole's body and the feathery gills disappear so that the tadpole will be able to breathe air. ... When the tail is gone, the frog has completed its metamorphosis.

Do frogs have gills? | Reference.com


All frogs begin their lives as tadpoles that breathe underwater using their skin and gills. As the frog grows, lungs begin to develop and the frog loses its gills at it  ...

Frequently Asked Questions About Frogs


Aug 10, 2001 ... Bullfrogs and green frogs, although they have lungs and breathe air, ... Like fish, they breath through gills rather than lungs. Tadpoles eventually transform themselves through a process called metamorphosis into adult frogs.