The American wolf and the coyote are two fascinating canid species ... Their howls are typically shorter and higher-pitched compared to wolves. Coyotes use vocalizations to communicate territory ...

The coywolf sounds like something out of a science fiction, but it's just part coyote (Canis latrans), part gray wolf (Canis lupus) and part domestic dog (which is technically a subspecies of the wolf ...

This eastern coyote is party coyote, part gray wolf, part domestic dog — and yet this hybrid is not a new species. Fiona M. Donnelly / Shutterstock It's possible they emerged when coyote ...

The coywolf sounds like something out of a science fiction, but it's just part coyote (Canis latrans), part gray wolf (Canis lupus) and part domestic dog (which is technically a subspecies of the wolf ...