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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.
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.
May 16, 2021 · 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...
Mar 29, 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.
The meaning of TADPOLE is a larval amphibian; specifically : a frog or toad larva that has a rounded body with a long tail bordered by fins and external gills soon replaced by internal gills and that undergoes a metamorphosis to the adult.
Unlike adult frogs, tadpoles can’t go on land – so they feed on plant material filtered from the water, and tear off tiny chunks of nearby vegetation. The legless, water-bound tadpoles slowly metamorphose into frogs over the next 14 weeks. First, they grow back legs, then front legs too!
Frogs have one of the most fascinating life cycles on the planet. At hatching, the baby tadpoles look nothing like they will as adults! Come follow the metamorphosis from tadpole to frog, step...
Jan 14, 2013 · What is a tadpole? What are some common tadpole nicknames? How long does it take for a tadpole to transform into a frog?
A tadpole or polliwog is the larva of a frog. It breathes water and lives in the water. Tadpoles hatch from small eggs. Frog eggs are round and toad eggs are laid in long strings. Like bird eggs, they have nutrients (food) inside them for the young animal to grow before it hatches.
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).
