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game birds

(Encyclopedia)game birds, a term used variously for all birds of the order Galliformes (gallinaceous, or chickenlike, birds), for certain quarry species within this order, and for a variety of quarry birds of sever...

Nematomorpha

(Encyclopedia)Nematomorpha nĕmˌətəmôrˈfə [key], small (about 230 species) phylum of pseudocoelomates; the horsehair worms. Most are very slender, elongated creatures found in ponds and streams, whose larvae ...

bullfrog

(Encyclopedia)bullfrog, common name of the largest North American frog, Rana catesbeiana. Native to the E United States, this species has been successfully introduced in the West and in other parts of the world. Th...

teeth

(Encyclopedia)CE5 A. Upper and lower teeth of an adult B. Cross section of a molar teeth, hard, calcified structures embedded in the bone of the jaws of vertebrates that perform the primary function of masticat...

otter

(Encyclopedia)otter, name for a number of aquatic, carnivorous mammals of the weasel family, found on all continents except Australia. The common river otters of Eurasia and the Americas are species of the genus Lu...

toad

(Encyclopedia)toad, name applied to certain members of the amphibian order Anura, which also includes the frog. Although there is no clear-cut distinction between toads and frogs, the name toad commonly refers to t...

dingo

(Encyclopedia)dingo dĭngˈgō [key], wild dog (Canis lupus dingo) of Australia, believed to have been introduced thousands of years ago from SE Asia by the aboriginal settlers of that continent; currently regarded...

aardvark

(Encyclopedia)aardvark ärdˈvärk [key] [Du.,=ground pig], nocturnal mammal of the genus Orycteropus, sole representative of the order Tubulidentata. There are two species, one in central Africa and the other in S...

fisher

(Encyclopedia)fisher, name of a large North American marten, Martes pennanti. This carnivorous, largely arboreal mammal is found in hardwood forests of Canada, the extreme N United States, and mountain ranges of th...

llama

(Encyclopedia)llama läˈmə [key], South American domesticated ruminant mammal, Lama glama, of the camel family. Genetic studies indicate that it is descended from the guanaco. Smaller than the camel and lacking a...