Frog- Rana tigrina (Amphibian) A frog is an amphibian, living both on land and water. Amphibians are the first group of chordates that lived outside water. These are coldblooded vertebrates tetrapods. Classification of Rana tigrina (Frog): Phylum – Chordata Subphylum – Gnathostomata Superclass- Tetrapoda Class- Amphibia Order- Anura Genus- Rana Species- tigrina Habits & Habitats in frogs The frogs are cosmopolitan in distribution, they are usually found in freshwater ponds, rivers, ditches, under-stones, and in damp places except in arid parts of the country. They are found active during the…
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