How do guppy breathe?

Guppies breathe through their gills, which are located on both sides of their head. Gills are specialized organs that extract oxygen from water. When guppies breathe, they take in water through their mouths and pass it over their gills. The oxygen in the water is absorbed by the gills and transported throughout the guppy's body. The guppy then expels the water through its gill slits. Guppies also have a labyrinth organ, which is a specialized organ that allows them to breathe air. The labyrinth organ is located above the gills and consists of a series of chambers lined with thin, gas-exchanging tissue. When guppies come to the surface of the water, they take in air through their mouths and store it in the labyrinth organ. The oxygen in the air is absorbed by the labyrinth organ and transported throughout the guppy's body. Guppies use their labyrinth organ to breathe air when the water they are in is low in oxygen, such as in stagnant ponds or puddles.