Axolotl neoteny: The secret of the forever young amphibian The axolotl becomes sexually mature while keeping larval features such as external gills and an aquatic lifestyle. Read more
The breathing of the Siamese fighting fish The labyrinth organ allows the Siamese fighting fish to breathe air from the water surface and adapt to low-oxygen waters. Read more
Disguised as flowers, leaves, or twigs: the many faces of praying mantises From orchid mimics to leaf and twig lookalikes, discover how praying mantises use extraordinary camouflage to survive and hunt. Read more
