The green iguana’s mysterious third eye The green iguana’s third eye detects changes in light and movement, helping it notice predators from above. Read more
African giant snail bioindicator: A sensitive environmental species The African giant snail may react sensitively to environmental changes, which is why it is also studied as a bioindicator. 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
