Why is jumping spider vision so special? Jumping spiders have four-layered retinas that help them sense depth and judge distance accurately. 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
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
