Amphibians

Salamanders

Salamanders encompass approximately 500 species of amphibians. They typically have slender bodies, short legs, and long tails. Usually found in moist or arid habitats in the northern hemisphere, most salamanders are small, although two species reach up to 5 feet in length.

tiger salamander

Habitat

They live in or near water, or find shelter on moist ground and are typically found in brooks, creeks, ponds and other moist locations such as under rocks. Some species are aquatic throughout life, others take to the water periodically, and a few are completely terrestrial as adults. They lay shell-less eggs in water.


Regeneration

Salamanders are capable of regenerating lost limbs within in a few weeks, including tails and toes, allowing them to survive attacks from predators.


Salamander Fun Facts

  1. The name Salamander comes from the Greek word for Fire Lizard. This name came about when salamanders came running out of the logs they had been hiding in when those logs were thrown on a fire.
  2. Salamanders are nocturnal.
  3. Some salamander species can be poisonous and some even have teeth.
  4. Some salamanders and frogs have tongues up to 10 times as long as their bodies.
  5. The largest salamander in the world in the Chinese Giant Salamander. It can grow to a length of 5 feet.
  6. The Americas are home to more species of salamander than the entire rest of the world combined.

Don’t be fooled!

Here in South Dakota, people frequently find small lizard-like creatures in their garages, basements, or window wells. Often they are told these are venomous Gila Monsters. These creatures are not Gila Monsters, or even reptiles - they are usually common amphibians called Tiger Salamanders (Ambystoma tigrinum). Like all amphibians, they require moisture on their skin to stay alive and often seek dark wet places like a basement window well in hot, dry weather.

Conservation Status

Due to the deadly chytrid fungus, pollution, and the destruction of wetland habitats, many salamander populations have experienced a dramatic decrease in recent years, causing some species to be listed as endangered and a few to be considered threatened.