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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. As they undergo metamorphosis, they ...
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
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 iden...
TADPOLE definition: 1. a small, black creature with a large head and long tail that lives in water and develops into a…. Learn more.
Sep 5, 2022 · https://patreon.com/freeschool - Help support more content like this!Frogs have one of the most fascinating life cycles on the planet. At hatching, the baby ...
Mar 29, 2024 · The tadpole stage is a period of significant growth and development. Here, the tadpole focuses on gathering the nutrients it needs to prepare for the next critical stage – metamorphosis. This remarkable transformation will see the tadpole undergo a complete change, transitioning from an aquatic creature to a land-dwelling frog.
Jan 14, 2013 · The word "tadpole" comes from the Middle English word taddepol, which is made up of the words tadde ("toad") and pol ("head"). After hatching from their eggs, tadpoles stay hidden for a while until their gills and muscles begin to grow. Early on, they're very fragile creatures. Over time, tadpoles learn to swim and breathe through their gills.
May 19, 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). Pollywog, another name for a tadpole, also comes ...
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.
Tadpole. 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.
