Because of the cyclic continuous pi bond between the carbon atoms, benzene is classed as an aromatic hydrocarbon, the second -annulene (-annulene). It is sometimes abbreviated PhâH. Benzene is a colorless and highly flammable liquid with a sweet smell, and is responsible for the aroma around petrol stations.
Robb and Bran Stark adopt the newfound direwolf pups. There have been confirmed sightings north of the Wall by the Night's Watch who guard it. The wildlings who live beyond the Wall claim that direwolves can be found in greater numbers in the Haunted Forest to the north of the Wall.
Shown at right is an extremely well preserved canine tooth of the dire wolf (Canis dirus). It is of Late Pleistocene age (between 10-130 thousand years old) and was found in the Withlacoochee River, Florida. Remains of the dire wolf are widespread in North America, but the greatest concentrations are found in California and Florida.