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
A frog that may move into your bathroom! Litoria caerulea prefers humid habitats, but may appear inside homes during hot summer months while searching for moisture. Read more
