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The dog (Canis familiaris or Canis lupus familiaris) is a domesticated descendant of the wolf. Also called the domestic dog, it was selectively bred from an extinct population of wolves during the Late Pleistocene by hunter-gatherers. The dog was the first species to be domesticated by humans, over 14,000 years ago and before the development of ...
Canis is a genus of the Caninae which includes multiple extant species, such as wolves, dogs, coyotes, and golden jackals. Species of this genus are distinguished by their moderate to large size, their massive, well-developed skulls and dentition, long legs, and comparatively short ears and tails. [3]
Genus Dusicyon† – C. E. H. Smith, 1839 – two species Common name Scientific name and subspecies Range Size and ecology IUCN status and estimated population [a] Falkland Islands wolf† D. australis (Kerr, 1792) Falkland Islands at tip of South America: Size: Unknown Habitat: Grassland and shrubland [31] Diet: Unknown [31] EX 0 [b] [31]
All canids have a similar basic form, as exemplified by the gray wolf, although the relative length of muzzle, limbs, ears, and tail vary considerably between species. With the exceptions of the bush dog, the raccoon dog and some domestic dog breeds, canids have relatively long legs and lithe bodies, adapted for chasing prey. The tails are ...
In 1758, the Swedish botanist and zoologist Carl Linnaeus published in his Systema Naturae the binomial nomenclature – or the two-word naming – of species. Canis is the Latin word meaning "dog", [3] and under this genus he listed the dog-like carnivores including domestic dogs, wolves, and jackals.
This list of dog breeds includes both extant and extinct dog breeds, varieties and types. A research article on dog genomics published in Science/AAAS defines modern dog breeds as "a recent invention defined by conformation to a physical ideal and purity of lineage". [1] According to BigThink, over 40% of the world's dog breeds come from the ...
The top five dog names were each popular names for humans as well. ... Top dog breeds. Franklin County's top dog breed last year was the humble mutt, which made up for over 20,000 dog registrations.
Its taxonomic classification is debated as indicated by the variety of scientific names presently applied in different publications. It is variously considered a form of domestic dog not warranting recognition as a subspecies , a subspecies of dog or wolf , or a full species in its own right.