Dog family tree

The Dog (caninae) family tree

The arctic wolf is a subspecies of the grey wolf found native to the High Arctic tundra of Canada's Queen Elizabeth Islands, from Melville Island to Ellesmere Island.

The Dogs also form an incredibly successful family. They have spread to even more so more of the earths surface has a dog living in each area. They has been classified into 2 tribes.

The first tribe is the tribe Canini (true dogs), which is further split into two subtribes. Each sub tribe is in turn split into a number of Genus, which have a number of species each

The first subtribe is Canina which is wolf like Canids, this is in term split into 4 genus which I will take in turn

Canis

First genus  is Canis, which is subdivided into 6 species 2 of which have into subspecies.

The second genus is Cuon and only has one member in it. This is found in central south and south east Asia.

The next genus is Lupulella, and has two members, both found in Africa

The last Genus in Canis is Lycaon. This only has one member, which is the African wild dog

The second subtribe is Cerdocyonina (south American Dogs). There are 5 genus with living members (South American dogs), with the 6th (Dusicyon) containing 2 extinct species – so we will not mention this agai .

Of the 5 genus with living members, Lycalopex is one of these genus with 6 species. Lycalopex is made up of South American fox species – it should be noted that these so called South American foxes are not foxes. While they look like foxes, they are more closely related to Jackals and wolves.

The other 4 Genus in this subtribe, with living members each only have one member, so I will deal with these Genus in one go. These Genus are  Atelocynus, Cerdocyon, Chrysocyon and Speothos. In the same order, the species that inhabit each of these genus are Short eared-dog, Crab eating fox, Manned wolf and the Bush dog.

Then there is a tribe called Vulpina, sub divided into 3 Genus. these are essentially the fox like canines

  • The Nyctereutes which consist of the Racoon dogs: the common raccoon dog and the Japanese racoon dog.
  • The Otocyon which consists of the bat eared fox
  • The Vulpes: Which I will deal with in the next section, separately (below

The true fox family is a large extended family of foxes from around the world. They all behave in a similar way, though the habitat in which they live can be very differemt

Finally there is a Genus on its own called Urocyon which consists of grey foxes, of which there ae only 2 surviving members.

The Manned wolf

Looking, at first glance, like a fox on stilts, it is found in Argentina, Brazil, Bolivia, Peru, and Paraguay, and is almost extinct in Uruguay. It is actually not a wolf or a dog, but instead sits in its own genus Chrysocyon  which means “golden dog”. It is crepuscular and omnivorous, and lives on the open habitat of the South America Savanna. The IUCN classes it as near threatened, while a Brazilian organisation with a similar role lists it as vulnerable.

Its name in a local language calls it a big fox. Indeed some studies have suggested that it should be in the same genus as pseudo-foxes.

A recent study suggested that its nearest relative was the Falkland islands wolf, and its mainland relatives – but you have to go back 7 million years to find a common ancestor with this group.

It only hunts solitarily, and its preferred habitat is grasslands, scrub prairies, and forests.

It is not currently considered endangered, given its wide area in which it inhabits, never-the-less it is recognized as a near threatened species due to its reducing numbers. In Brazil, Argentina and Uruguay it is forbidden to hunt them. It has been used to publicize the fight to protect the Brazilian cerrado, by placing it on one of the Brazilian notes.

This animal was shown in great detail in planet earth 3 episode 3, however, this clip is from a bbc series a few years ago.

As we make contacts which you can use to plan your travel to see this animal for yourself.

The manned wolf is being seen increasingly often in the Amazon rainforest

The manned wolf that looks rather like a fox on stilts. It is found throughout South American Savannahs

Not actually a fox or a wolf, the manned wolf exists in its own genus.

Living on open savannahs the manned wolf is unfortunately facing the loss of most of its habitat. Though we hear about the loss of the Amazon rainforest the most, all other ecosystems in South America are also under threat.

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