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
Panther chameleon reproduction Female panther chameleons lay their eggs 4–6 weeks after mating, and the eggs develop over several months. 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
