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Tadpole. Common frog (Rana temporaria) tadpole. A tadpole or polliwog (also spelled pollywog) is the larval stage in the biological life cycle of an amphibian. Most tadpoles are fully aquatic, though some species of amphibians have tadpoles that are terrestrial. Tadpoles have some fish -like features that may not be found in adult amphibians ...
Mar 4, 2019 · This Is How a Tadpole Transforms Into A Frog. Watch how these tadpoles start as tiny circles on a leaf and ...
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4 days ago · Tadpole, aquatic larval stage of frogs and toads. Compared with the larvae of salamanders, tadpoles have short oval bodies with broad tails, small mouths, and no external gills. The internal gills are concealed by a covering known as an operculum. Tadpoles undergo a visually striking metamorphosis.
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Mar 29, 2024 · The tadpole stage is the second crucial phase in a frog's life cycle. This entirely aquatic stage is characterized by several key adaptations that allow the tadpole to thrive in the water until it's ready for its dramatic transformation into a land-dwelling frog. Following fertilization, a tiny tadpole emerges from the egg.
The tadpole stage of the frog life cycle is also known as the larval stage. Tadpoles are frog larvae , in the same way that caterpillars are butterfly larvae! For the first week or two after hatching, tadpoles won’t move around very much , as they’re still absorbing some nutrition from the yolk of their egg.
Jan 14, 2013 · Eggs that hatch in the water transform from aquatic tadpoles into air- breathing frogs that can live on land. Tadpoles are sometimes known by other names, such as pollywogs, porwigles, or pinkwinks. The word "tadpole" comes from the Middle English word taddepol, which is made up of the words tadde ("toad") and pol ("head").
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May 19, 2012 · Tadpoles are the larval stages of frogs and toads. Amphibians differ from most other vertebrates (higher organisms with a backbone) in that their eggs develop into a larval stage, known as a tadpole. The word comes from the old English words for a toad and a head (poll). Pollywog, another name for a tadpole, also comes from the root 'poll' for ...
