Dingo: mammal
The dingo is the oldest purebred dog in the world. It is a fascinating animal with a fine set of sharp teeth. Dingoes were isolated from other dogs for 5000 years or so before the arrival of Europeans and their dogs.
Dingoes differ from domestic dogs in that the female comes on heat only once a year, not twice. Dingoes do not bark, but yelp or howl. They communicate over long distances by this somewhat dismal vocalization. Another difference from most other dogs is that the dingo’s thick triangular ears are permanently erect, which is a primitive taint, which is a primitive taint. The dingo has heavy splayed feet that are usually white, and its short bushy tail is generally white tipped. The skull of the dingo is broader than that of other dogs and its tooth formation is characteristic. In hot areas, dingoes are creamy to reddish yellow, other colours can occur. Early settlers reported white piebald and sometimes black dingoes and albinos. These variations in fur colour have led to the belief that pure-bred dingoes are rare.