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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 .
traducir TADPOLE: renacuajo, renacuajo. Más información en el diccionario inglés-español.
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.
16 de may. de 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...
A tadpole sees from eyes that are positioned on opposite sides of the head. During metamorphosis, the optical nerves develop to accommodate a frog's binocular vision , where the eyes are positioned at the front of the head.
29 de may. de 2024 · Tadpole development varies in length between species. Some anuran species living in xeric (dry) habitats, in which ephemeral ponds may exist for only a few weeks, develop and metamorphose within two to three weeks; however, most species require at least two months.
a recently born creature with a large head, long tail, and no arms or legs, which lives in water and develops into a frog or toad. (Definición de tadpole del Cambridge Academic Content Dictionary © Cambridge University Press)
