However, the fact that sleep makes us feel better and that going without sleep makes us feel worse only begins to explain why sleep might be necessary. One way to think about the function of sleep is to compare it to another of our life-sustaining activities: eating.
A: Adult male mountain lions usually weigh between 110 and 180 pounds, while females typically weigh between 80 and 130 pounds. In rare cases, a mountain lion may exceed 200 pounds. The mountain lion is an adaptable predator and ranges from Canada to South America.
Giant pandas are bear-like in shape with striking black and white markings. The Giant Pandas are hardly Giants. It would take about forty (40) giant pandas to weigh as much as one elephant. Adult giant pandas have a length of 160 to 180 centimeters (5 1/4 to 6 feet).The weight of an adult male giant panda is normally between 80 and 125 kilograms (176 and 276 pounds) with males typically weighing about 10% to 20% more than females -- about the same size as theAmerican black bear.dult giant pandas have a length of 160 to 180 centimeters (5 1/4 to 6 feet). The weight of an adult male giant panda is normally between 80 and 125 kilograms (176 and 276 pounds) with males typically weighing about 10% to 20% more than females -- about the same size as theAmerican black bear.