A silent masterpiece: the transformation of the atlas moth The atlas moth caterpillar creates a cocoon from special brown silk before the adult moth emerges after 3–5 weeks. Read more
Tiny hatchlings after a long wait The red-footed tortoise can lay 5–15 eggs, and the hatchlings usually emerge after 4–6 months. Read more
Colour Vision Did you know that most lizards have exceptionally good colour vision? During the mating season, many species develop breeding colours. Based on the intensity of these colours, females are able to assess the health of a given male, allowing them to choose more easily. Colours also play a decisive role during rivalry between males, often Read more
