The Rare "Walking Fish" of Mexico’s Lakes

by Edna Torres, age 7
The axolotl is a type of salamander native to Mexico. They are commonly found in the freshwater lakes of Xochimilco and Chalco. This fascinating creature is not only rare and protected, but it also has biological abilities that continue to amaze scientists and nature lovers.
The scientific name for the axolotl is Ambystoma mexicanum. Despite these creatures being amphibians they don't develop in the same way as other amphibians such as frogs. Typically, amphibians start as eggs and hatch into a larval stage, such as tadpoles, and then grow into creatures such as frogs. However, due to their genetics, axolotls physically stay in their larval stage through adulthood.
Axolotls are usually brown, black-grey, or light pink. They can grow between six inches and 18 inches long and weigh approximately eight to 11 ounces. These creatures have a long tail, a flat head, and four lizard-like limbs. Axolotls spend most of their lives underwater water and have gills however they are not fish. Due to their aquatic habitats and lizard-like features, axolotls are often referred to as "walking fish". [Read More]