39 ssp., see Subspecies of Canis lupus
The gray wolf or grey wolf (Canis lupus) is a canid native to the wilderness and remote areas of North America, Eurasia, and North Africa. It is the largest member of its family, with males averaging 43–45 kg (95–99 lb), and females 36–38.5 kg (79–84.9 lb). It is similar in general appearance and proportions to a German shepherd, or sled dog, but has a larger head, narrower chest, longer legs, straighter tail and bigger paws. Its winter fur is long and bushy, and predominantly a mottled gray in colour, although nearly pure white, red, or brown to black also occur.
Eye color is a polygenic phenotypic character determined by two distinct factors: the pigmentation of the eye's iris and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris.
In humans, the pigmentation of the iris varies from light brown to black, depending on the concentration of melanin in the iris pigment epithelium (located on the back of the iris), the melanin content within the iris stroma (located at the front of the iris), and the cellular density of the stroma. The appearance of blue and green, as well as hazel eyes, results from the Rayleigh scattering of light in the stroma, a phenomenon similar to that which accounts for the blueness of the sky. Neither blue nor green pigments are ever present in the human iris or ocular fluid. Eye color is thus an instance of structural color and varies depending on the lighting conditions, especially for lighter-colored eyes.
The Catahoula Cur is an American dog breed named after Catahoula Parish, in the state of Louisiana, in the United States. Its name was officially changed to Louisiana Catahoula Leopard Dog after it became the state dog of Louisiana in the 1970s. The Catahoula is believed to be the first dog breed developed in North America. The breed is sometimes referred to as the "Catahoula Hound" or "Catahoula Leopard Hound", although it is not a true hound, but a cur. It is also called the "Catahoula Hog Dog", reflecting its traditional use in hunting wild boar.
The history of the Catahoula dog breed extends from prehistory through modern times, in the early 21st century.
Canid hybrids are the result of interbreeding between different species of the canine (dog) family (Canidae). They often occur in the wild, in particular between domestic or feral dogs and wild native canid.
Members of the dog genus Canis: wolves, dogs (both common dogs and dingoes), Ethiopian Wolves, coyotes, and golden jackals cannot interbreed with members of the wider dog family: the Canidae, such as South American canids, foxes, African wild dogs, bat-eared foxes or raccoon dogs; or, if they could, their offspring would be infertile.
In journalism, a human interest story is a feature story that discusses a person or people in an emotional way. It presents people and their problems, concerns, or achievements in a way that brings about interest, sympathy or motivation in the reader or viewer.
Human interest stories may be "the story behind the story" about an event, organization, or otherwise faceless historical happening, such as about the life of an individual soldier during wartime, an interview with a survivor of a natural disaster, a random act of kindness or profile of someone known for a career achievement.