Aldabra giant tortoise: Huge body, strong shell The Aldabra giant tortoise is a massive land tortoise with a strong, domed shell that helps support its body. 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
Cardinal Tetra The cardinal tetra is a small South American fish known for its iridescent blue stripe and bright red body band. Read more
