Core Science was originally developed by Doctors, Scientists, and Nutritionists for them and their families. It is the most potent and comprehensive supplement available today and is based on the latest scientific evidence and research.ore Science was originally developed by Doctors, Scientists, and Nutritionists for them and their families. It is the most potent and comprehensive supplement available today and is based on the latest scientific evidence and research.
Tigers are the biggest cats in the world, and Amur tigers are the biggest subspecies (type) of tigers. They stand about three feet tall at the shoulder. This isn't quite as tall as a lion, but Amur tigers are longer and usually weigh more. Adult males can grow up to 11 feet long and weigh over 600 pounds; females are smaller -- up to nine feet long and about 370 pounds. Now those are some big kitties!
Large male Siberian tigers can reach a total length of more than 3.5 m (11.5 ft) over curves and 3.3 m (10.8 ft) between pegs, and can weigh up to 306 kg (675 lb). This is considerably larger than the weight of 75 to 140 kg (165 to 309 lb) reached by the smallest living subspecies, the Sumatran tiger.nlike many felids, tigers are strong swimmers and often deliberately bathe in ponds, lakes and rivers as a means of keeping cool in the heat of the day. Among the big cats, only the jaguar shares a similar fondness for water. They may cross rivers up to 7 km (4.3 mi) across and can swim up to 29 km (18 mi) in a day.