Corydoras julii The Julii corydoras is a peaceful, social aquarium fish that actively searches for food near the bottom. Read more
Siamese fighting fish: colours, rivalry and remarkable adaptations The spectacular colours and fin shapes of domestic Siamese fighting fish are the result of generations of selective breeding. Read more
Panther chameleon feet: Masters of grip The panther chameleon uses its grouped toes and strong tail to grip branches securely and move with precision. Read more
