Frogs House

Frogs are amphibians, animals that spend part of their lives under water and the remainder on land. They have long, powerful jumping legs and a very short backbone. Most Frogs have teeth (in the upper jaws only) but toads do not have any teeth.

Adult Frogs are characterised by long hind legs, a short body, webbed digits, protruding eyes and the absence of a tail. Most Frogs have a semi-aquatic lifestyle, but move easily on land by jumping or climbing. They typically lay their eggs in puddles, ponds or lakes, and their larvae, called tadpoles, have gills and develop in water. Adult Frogs follow a carnivorous diet, mostly of arthropods, annelids and gastropods. Frogs are most noticeable by their call, which can be widely heard during the night or day, mainly in their mating season.

Life cycle: Like all amphibians, Frogs spend their lives near water because they must return to the water to lay their eggs. Frogs eggs are laid in the water. When they hatch into tadpoles, they breathe with gills and swim using a tail. As they mature, they lose their tail, and they develop lungs for breathing air. In harsh climates, Frogs bury themselves in sand and mud and hibernate (sleep very deeply) through the cold winter.

Diet: Frogs eat insects, catching them with their long, sticky tongue. They also eat small fish and worms.

Classification and Evolution: Kingdom Animalia (animals), Phylum Chordata, Class Amphibia (amphibians), Order Anura (Frogs and toads). The first true Frogs evolved during the early Jurassic period, about 200 million years ago (during the time of the dinosaurs).

The distribution of Frogs ranges from tropic to subarctic regions, but most species are found in tropical rainforests. Consisting of more than 5,000 species described, they are among the most diverse groups of vertebrates. However, populations of certain Frogs species are significantly declining.