Amphibiansare small vertebrates that need water, or a moist environment, to survive. The species in this group include frogs, toads, salamanders, and newts. What kind of animal is grasshopper? Grasshoppers are the major, above ground,insectconsumer of vegetation on grasslands. They have an import...
“A nictitating membrane is found in many mammals, although we humans have lost it,” says zoologist Sue Evans at University College London. “Its main function isto clean and wipe the surface of the eye. In frogs it is basically a modified part of the lower eyelid, and thus modified ski...