Frog | Definition, Species, Habitat, Classification, & Facts | Britannica
Nov 2, 2024 · 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, …
Frog - Wikipedia
A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura [1] (coming from the Ancient Greek ἀνούρα, literally …
Frog and toad | Types, Habitat, Diet, & Characteristics | Britannica
Students become familiar with frog anatomy and embryology in biology courses. People in various parts of the world eat frog legs, and some kinds of toads are used in insect control.
Frogs: The largest group of amphibians | Live Science
Aug 23, 2022 · Frogs and toads make up the largest group of amphibians. Species in this order, called Anura, substantially outnumber those in the two other living orders of amphibians — …
Morphology & Anatomy of Frogs-Internal and External …
The frog is a ureotelic animal whose major excretory product is urea. They have a distinguishable excretory system composed of a pair of kidneys, ureters, cloaca and urinary bladder. The …
Frog Fact Sheet | Blog | Nature - PBS
May 7, 2021 · Frog: any member of a diverse group of short-bodied, tailless amphibians. There are over 5,000 species of known frogs, and scientists continue to discover new species. Frog …
Frogs - an Introduction. Biology article by D G Mackean
Information on the biology of the frog, including external features, locomotion, breathing, feeding, life-cycle, Metamorphosis, reproduction. Accompanied by biological drawings and …
Frog and toad - Anatomy, Adaptations, Ecology | Britannica
Frog and toad - Anatomy, Adaptations, Ecology: Adult frogs and toads have a short body, elongated hind limbs, and the absence of a visible neck and tail. All frogs have poison glands …
The Frog Life Cycle - Developmental Biology - NCBI Bookshelf
Figure 2.1 uses the development of a frog to show a representative life cycle. Let us look at this life cycle in a bit more detail. First, in most frogs, gametogenesis and fertilization are seasonal …
Frog Characteristics, Life Cycle, and Comparison to Reptiles
Aug 7, 2024 · Understanding frogs’ biology offers insights into broader ecological dynamics and evolutionary processes. This examination reveals intricate adaptations that have allowed them …