no one really knows but i think it is twice every three hours!:D
Canis Rufus Gregoryi is one of 3 subspecies of the Red Wolf (Canis Rufus). This and the Florida red wolf are extinct, the third, Canis rufus rufus was extinct in the wild until successfully reintroced to North Carolina in the late 1980s. The red wolf is also known as a Swamp Wolf.
The word "canis" shows that they are both wolves.
Canis Lupus (Gray Wolf) Canis Rufus (Red Wolf)
Current scientific though now classifies the red wolf as a subspecies of the gray wolf with the scientific name of Canis lupus rufus. This is still subject to some debate, however.
Canis rufus is the scientific name for a red wolf.
Canis Lupus Rufus
The Gray wolf is Canis Lupus. The red wolf is Canis Rufus.
The red wolf is no longer considered its own species. It is now scientifically named Canis lupus rufus, which means that it is a subspecies of the gray wolf (Canis lupus) and thus does not have its own subspecies.
Canis lupus rufus
There is one (some say 2) species of wolf and about 39 subspecies. There are a few others that are called wolf, such as the maned wolf, that are not true wolves. The species of wolf are Canis lupusand some say Canis rufus. Most scientists now classify Canis rufus as a subspecies of the wolf - Canis lupus rufus.
Red wolves are the most endangered wolf species in the world. Two sub-species, Canis rufus floridianus and Canis rufus gregoryi are now thought to be extinct. http://www.petandwildlife.com/wolf-species/canus-rufus-rufus-red-wolf-fact-sheet.html
A+ Canis Major