Fish are aquatic, vertebrate animals characterized by gills, fins, and scales (though some lack scales). They are typically cold-blooded and breathe underwater using gills. Fins, both paired and unpaired, aid in locomotion and balance. Fish exhibit incredible diversity in size, shape, and habitat, ranging from tiny gobies to massive whale sharks.
1/143.pattanam, poosaripatti(po) madurai. 625122