Tiger salamander: What makes this hidden amphibian so unique? The tiger salamander is unique because it digs its own burrows, which can be more than two meters deep. 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
Parental care in discus fish Discover the remarkable parental care of discus fish, from guarding eggs to feeding their fry with nutrient-rich skin mucus. Read more
