Camouflage the peacock flounder, squid and octopus actively change their skin patterns and colours using special chromatophore cells to resemble their current background, or, as in most chameleons, for signalling. However, Smith's dwarf chameleon does use active colour change for camouflage. Each chromatophore contains pigment of only one colour. In fish and frogs, colour change is mediated by the type of chromatophores known as melanophores that contain dark pigment. A melanophore is star-shaped; it contains many small pigmented organelles which can be dispersed throughout the cell, or aggregated near its centre. When the pigmented organelles are dispersed, the cell makes a
Reptiles (magazine) purchased by I-5 Publishing, LLC. Other magazines previously published by BowTie that are now being published by I-5 include "Cat Fancy", "Dog Fancy" and "Horse Illustrated". In December 2013 the website of "Reptiles" was launched. Reptiles (magazine) Based in Irvine, California, "Reptiles" magazine is a North American magazine dedicated to the reptile and amphibian pet hobby, specializing in the keeping and breeding of these animals. Fancy Publications, later BowTie Inc., launched the magazine in October 1993. After a year of publishing bimonthly, "Reptiles" went monthly in December 1994 due to the more widespread keeping of reptiles and amphibians as pets