Ferret teeth: A cute smile with a predator’s bite A ferret’s teeth are not just cute, they reveal its true carnivorous nature. By around 10 weeks of age, a ferret already has its permanent dentition, consisting of 34 teeth. 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
The master of regeneration Mexican axolotl regeneration allows this unique amphibian to regrow lost body parts and repair certain damaged tissues. Read more
