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Learn about frogs, tailless amphibians with diverse skin colors and patterns, vocalizations and behaviors. Find out how frogs are distributed, fed, reproduced and threatened by environmental factors.
Frog, any of various tailless amphibians belonging to the order Anura. The name ‘frog’ is often used to distinguish the smooth-skinned, leaping anurans from the squat, warty, hopping ones, which are called toads. In general, frogs have protruding eyes, no tail, and strong, webbed hind feet.
Aug 23, 2022 · Frogs come in a variety of shapes, colors and sizes. The largest frogs are Goliath frogs (Conraua goliath) from Cameroon and Equatorial Guinea; they can grow to be more than 1.1 feet (34 ...
- Patrick Pester
May 7, 2021 · Learn about frogs, their diversity, appearance, diet, habitat, breeding, and threats. Find out how frogs breathe, hop, call, and metamorphose from eggs to tadpoles.
- Frogs belong to the Order Anura, the largest of the three groups of amphibians. There are three groups of amphibians. Newts and salamanders (Order Caudata), Caecilians (Order Gymnopiona), and frogs and toads (Order Anura).
- There is no taxonomic distinction between frogs and toads. The terms "frog" and "toad" are informal and do not reflect any underlying taxonomic differences.
- Frogs have four digits on their front feet and five on their rear feet. The feet of frogs varies depending on their habitat. Frogs that inhabit wetter environments have webbed feet while tree frogs have discs on their toes that help them grasp to vertical surfaces.
- Leaping or jumping is used as a means for evading predators, not for normal movement. Many frogs have large, muscular back limbs that enable them to launch themselves into the air.
There are roughly 7,300 species of living frogs and toads. Frogs are used as teaching tools from grade school through college. One of the first biology lessons many children receive is through the rearing of the larvae, known as tadpoles or pollywogs, in science classes.
Learn about the different frog species that live on land and in water in Singapore, such as the Green Paddy Frog, the Field Frog and the Crab-Eating Frog. Find out their distinctive features, diets, calls and habitats, and how to enjoy nature responsibly.
