Toeing Theline Little Known Facts About The Polydactyl Cats

Felidae ... National Cancer Institute demonstrated that ancient cats evolved into eight main lineages that diverged in the course of at least 10 migrations (in both directions) from continent to continent via the Bering land bridge and Isthmus of Panama, with the Panthera genus being the oldest and the Felis genus being the youngest... They estimated that 60 percent of the modern species of cats developed within the last million years...

Cat Behavior ... Though cats sit happily on a hard surface, they only knead a soft or pliant surface, although some cats reflexively "march" on hard surfaces instead of kneading them... Typically, cats avoid contact when they feel threatened, although they can resort to varying degrees of aggression when they feel cornered, or when escape is impossible... Most commonly, cats pant in response to environmental changes, such as anxiety, fear, excitement, or heat...

Dog ... The present lineage of dogs was domesticated from gray wolves about 15,000 years ago. Remains of domesticated dogs have been found in Siberia and Belgium from about 33,000 years ago...

Animal Worship ... The origins of animal worship have been the subject of many theories. The classical author Diodorus explained the origin of animal-worship by recalling the myth in which the gods, supposedly threatened by giants, hid under the guise of animals...

Castration ... Castration was frequently used for religious or social reasons in certain cultures in Europe, the Middle East, South Asia, Africa, and East Asia. After battles in some cases, winners castrated their captives or the corpses of the defeated to symbolize their victory and "seize" their power...

Cat ... Cats are similar in anatomy to the other felids, with strong, flexible bodies, quick reflexes, sharp retractable claws, and teeth adapted to killing small prey... As crepuscular predators, cats use their acute hearing and ability to see in near darkness to locate prey... Not only can cats hear sounds too faint for human ears, they can also hear sounds higher in frequency than humans can perceive...

Cultural Depictions Of Cats ... Black cats are generally held to be unlucky in the United States and Europe, and to portend good luck in the United Kingdom... White cats, bearing the colour of ghosts, are conversely held to be unlucky in the United Kingdom, while tortoiseshell cats are lucky... Cats were seen as good luck charms by actors, and the cats often helped cure the actors' stage fright...

Cat Play And Toys ... Cats often play with toys that behave more like fearful prey trying to escape than toys that mimic a more confrontational prey... Cats claws and mouth can contain bacteria that can lead to infection, so it is wise to clean and treat any wounds with an antiseptic solution and seek professional medical services if there is belief that the wound has become infected...

Feline Vaccination ... Available vaccines Vaccines against the following diseases are available: Core Feline viral rhinotracheitis (FVR) is an upper respiratory infection of cats caused by feline herpesvirus 1 (FHV-1), of the family Herpesviridae... All members of the Felidae (cat) family are susceptible to FVR, Feline calicivirus (FCV) is a virus of the family Caliciviridae that causes disease in cats... Rabies in cats is a fatal disease transmitted by the bite of an infected mammal, such as a dog, raccoon, bat, or another cat...

Pet ... In many locations, animals that are considered pets by their owners but are legally classified as livestock, including horses, pigs, camelids, and fowl may be banned from being kept within the city limits or restricted to property of a certain larger size. The cities of Berkeley, California, and Boulder, Colorado, have passed laws stating that people who have pets do not "own" them; rather, they are the pet's "guardian."...

Purebred ... The term purebred is occasionally confused with the proper noun Thoroughbred, which refers exclusively to a specific breed of horse, one of the first breeds for which a written national stud book was created since the 18th century. Thus a purebred animal should never be called a "thoroughbred" unless the animal actually is a registered Thoroughbred horse...

List Of Extinct Birds ... Currently there are approximately 10,000 species of birds, with an estimated 1,200 considered to be under threat of extinction. Island species in general, and flightless island species in particular are most at risk...

Dog Meat ... In contemporary times, some cultures view the consumption of dog meat to be a part of their traditional cuisine, while others consider consumption of dog to be inappropriate and offensive. In response to criticisms, proponents of dog meat have argued that distinctions between livestock and pets is subjective, and that there is no difference with eating the meat of different animals, while countering that those critical of dog meat consumption are guilty of cultural supremacy, if not racism...

Bird Conservation ... See Late Quaternary prehistoric birds for birds which disappeared in prehistoric and early historic times, usually due to human activity (i.e., starting with the Upper Paleolithic Revolution). For birds having gone extinct in modern times (since 1500), see Extinct birds...

Overpopulation In Companion Animals ... Recognizing the high demand for purebred animals, some people choose to engage in backyard breeding or operate puppy mills, practices where people breed purebred animals for profit, often without concern for the health or welfare of any of the animals involved. These animals may be sold through pet stores or directly from the breeders themselves...

Fishkeeping ... Many fishkeepers create freshwater aquascapes where the focus is on aquatic plants as well as fish. These aquaria include "Dutch Aquaria", named for European aquarists who designed them...

Mercury In Fish ... The presence of mercury in fish can be a health issue, particularly for women who are or may become pregnant, nursing mothers, and young children. Biomagnification Mercury and methylmercury is present in only very small concentrations in seawater...