Salamandroidea

The suborder Salamandroidea is a diverse group of tailed amphibians, commonly known as salamanders, that are part of the order Caudata. These animals typically have moist skin, four legs, and a tail. They are found primarily in temperate regions of the Northern Hemisphere, inhabiting damp woodlands and freshwater environments.1

Salamanders exhibit a wide range of sizes, from a few inches to over six feet for giant species. Many undergo a larval stage with external gills, though some retain these features into adulthood. Their diet consists of insects, worms, and snails. Fertilization is usually internal within this suborder, and they are known for their varied adaptations, including lunglessness in some species and the ability to thrive in diverse habitats from deserts to rainforests.1234