Amphibians are a fascinating group of animals that are characterized by their soft, almost slimy, moist skin and their complex life cycle. They are cold-blooded vertebrates that are at least partially aquatic, and breathe through their skin. An amphibians life cycle is broken down into 2 stages, larval and adult. The larval stage is 100% aquatic and the adult stage may be only semi-aquatic.
The taxonomic group of amphibians includes frogs, toads, salamanders and newts, and strange snake-like amphibians called caecilians. Frogs and toads are the most well-known members of this group. They are known for their long, sticky tongues that they use to catch insects and other small prey. Salamanders and newts are often confused with each other, but they are actually two different types of amphibians. Salamanders have long tails and smooth skin, while newts have rough, bumpy skin and are often brightly colored. Caecilians are the least known of the amphibians, and they look more like snakes than frogs or toads.
Amphibians are found all over the world, from the tropics to the Arctic Circle. They are most commonly found in wetland habitats such as swamps, marshes, and ponds. Amphibians are also found in forests, deserts, and even underground. They are an important part of many ecosystems, as they help to control insect populations and provide food for other animals.
One of the most interesting things about amphibians is their complex life cycle. Amphibians start their lives as eggs, which are laid in water. The eggs hatch into larvae, which are often called tadpoles. Tadpoles look very different from adult amphibians. They have gills for breathing underwater, and they swim using a long tail. As they grow, they develop legs and lungs, and their tails shrink. Eventually, they metamorphose into adults.
Amphibians are also known for their unique adaptations. For example, some species of frogs can change color to blend in with their surroundings. This helps them to avoid predators. Other species of frogs have developed toxic skin secretions that make them unpalatable to predators. Salamanders are known