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.

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. …

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.

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.

May 13, 2024 · Tadpoles are the larval stage of frogs. They are born from eggs laid in water by adult frogs. The transformation from tadpole to frog is a fascinating process

Mar 9, 2025 · Understanding the intricacies of tadpole development not only provides insights into the wonders of biology but also highlights the importance of protecting the aquatic ecosystems that support these fascinating creatures.

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.

Apr 7, 2025 · Diving Deep into the Wonderful World of Tadpoles: A Comprehensive Guide Tadpoles, the aquatic larvae of amphibians, are far more diverse than many realize. The “different types of tadpoles” essentially refers to the larval stages of various frog, toad, and salamander species. While they share fundamental similarities, significant differences exist in their …

TADPOLE definition: 1. a small, black creature with a large head and long tail that lives in water and develops into a…. Learn more.

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 …