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
A secret agent in nature Henkel’s leaf-tailed gecko uses skin fringes to blur its body outline, making it almost invisible on tree trunks and branches. 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
