Metachrosis: the secret of rapid color change Metachrosis is a rapid color change in animals, involving chromatophores and light-reflecting cell structures. Read more
The giant Madagascar day gecko (Phelsuma grandis) The giant day gecko, Phelsuma grandis, is a colourful and active display reptile. This guide covers its natural habitat, behaviour, feeding, enclosure, lighting, breeding and common health concerns. Read more
Tarantula defense: Irritating hairs against enemies When threatened, tarantulas often hide or use irritating hairs to help keep enemies away. Read more
