![]() ![]() The throat and abdomen are silver in tone the body has many black ocelli bordered by yellow on both sides and another smaller one at the base of the caudal fin. On the other hand, it's worth noting that the pectoral and dorsal fins are powerful motor organs that enable Pufferfish to move about with great speed and agility.įrom the yellow-green, in the upper part of their body, to the brown olive on their back, there is no sexual dimorphism, and the dominant color of this species varies from yellow-green to brown olive. They all have four teeth that are joined into a beak-like arrangement. They have rough to spiky skin and are scaleless fish. They are in different sizes, ranging from the dwarf or pygmy puffer, which has a length of no more than 1 inch, to the giant freshwater puffer, which may reach up to 10 feet. They don't have pelvic fins, and their tiny dorsal fin is found near the caudal appendix at the bottom of their back. The eyes of this breed have a bluish tinge to them and can be mistaken for ocelli dotting their body. The most notable feature is the irises, outlined in gold or copper, reflecting light. Some adorn themselves with bold patterns and hues to indicate their toxicity, while others keep things more subtle or cryptic to blend in with their surroundings. They have small, spherical heads and bodies that are long and tapered. Their most outstanding features are the numerous thorns covering their body, except for their mouth and the fact that they don't get to their eyes. This blundering fish inflates its elastic stomach with huge quantities of water (and occasionally air) and swells to many times its normal size. Pufferfish, also called Blowfish, can pump themselves into a ball shape to repel predators.
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