Pelodytidae is a noun that refers to a family of large, aquatic salamanders commonly known as the Iberian ribbed newts. They belong to the order Caudata and are endemic to the Iberian Peninsula, which includes Spain and Portugal.
The Pelodytidae family is characterized by several distinct features. These amphibians have elongated bodies, measuring around 20-30 centimeters in length, and possess well-developed limbs with webbed feet, enabling them to swim and move through water efficiently. One of their most remarkable traits is the presence of sharp, pointy ribs along their sides, which can be extended through their skin as a defense mechanism. When threatened, they push their ribs outward, creating a row of sharp spines that deter predators.
These salamanders inhabit a variety of freshwater habitats, such as slow-moving rivers, ponds, and lakes, preferring areas with abundant vegetation for shelter and breeding. They feed on a diet that mainly consists of invertebrates, including insects, worms, and small crustaceans.
The reproductive cycle of Pelodytidae is fascinating as it involves elaborate courtship displays and internal fertilization. During courtship, males perform an intricate series of movements, including head-rubbing and tail-straddling, to attract the attention of females. Once mating occurs, the female lays a cluster of eggs, which are then fertilized internally by the male. The female attaches the eggs to submerged vegetation until they hatch into aquatic larvae.
Overall, the Pelodytidae family encompasses a group of intriguing amphibians that have adapted to an aquatic lifestyle and possess unique defensive mechanisms.
