Metachrosis: the secret of rapid color change Metachrosis is a rapid color change in animals, involving chromatophores and light-reflecting cell structures. Read more
Parental care in discus fish Discover the remarkable parental care of discus fish, from guarding eggs to feeding their fry with nutrient-rich skin mucus. Read more
Fire skink: The secretive lizard of the West African forests The fire skink’s vivid red, black, silver and golden markings make it one of the most eye-catching skink species kept in terrariums. Read more
