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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.
Tadpole. A tadpole 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 such as a lateral line, gills and swimming tails.
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Tadpoles are the aquatic larval life stage of frogs. Watch this short animation to discover the amazing biology and ecology of tadpoles and learn how to identify the tadpoles of different...
The legless, water-bound tadpoles slowly metamorphose into frogs over the next 14 weeks. First, they grow back legs, then front legs too! Soon after, their body starts to change shape, and they’re able to start eating insects.
29 de mar. de 2024 · Tadpoles are aquatic creatures with gills and tails. Through metamorphosis, tadpoles develop lungs and legs, transforming into adult frogs that can live both on land and in water. This AnimalWised article will take you through the amazing life cycle of frogs , explaining each fascinating stage.
19 de may. de 2012 · Tadpoles Are Baby Frogs. 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).
