Aquarium Fish Wholesale

The respiratory and circulatory system This system is highly distinctive. The blood loaded with carbon dioxide is pumped by the heart to the branchiae, where it is oxygenated. Nature has provided fish with eight branchiae (four on each side), each made up of two leaves. The total surface area of these essential organs, when spread […]

The lateral line Running symmetrically along each side of the fish’s body, the lateral line is more or less visible, according to the species. It consists of a succession of pores that communicate with a canal situated under the skin. This important organ does not exist in any other vertebrates. While the senses of taste […]