Anatolian Shepherd the transhumance, guarding flocks of sheep from wolves and cheetahs. It is probable that dogs of this type existed 6,000 years ago in what is now Turkey. Anatolian Shepherd Dogs are members of a very old breed, probably descended from powerful hunting dogs from Mesopotamia. This mountain dog breed was developed over time to meet a specific set of circumstances. The most formative were climate (very hot, dry summers and very cold winters), lifestyle (sedentary, semi-nomadic and nomadic) and duties (guarding flocks moving great distances on the Central Anatolian Plateau). In the 1970s, breeders in the West became interested in
Geology of the Antarctic Peninsula and was active on King George Island during most of the Tertiary. The younger system of faults, also a series of strike-slip faults, displaced the older system and formed transverse to the island arc. Movement of the fault activity was caused by the counterclockwise rotation of the Antarctic Continent with respect to the subduction zone. The last and most recent stage in the evolution of the Antarctic Peninsula subduction zone is the opening of the Bransfield Rift, creating the Bransfield back-arc basin from the Oligocene to the present day. This basin separates the inner, older magmatic arc (mainland Antarctic Peninsula)