History of animal testing of visual areas in cats and monkeys, and provided physiological evidence for the critical period for the development of disparity sensitivity in vision (i.e.: the main cue for depth perception), and were awarded a Nobel Prize for their work. In 1996 Dolly the sheep was born, the first mammal to be cloned from an adult cell. The process by which Dolly the sheep was cloned utilized a process known as nuclear transfer applied by lead scientist Ian Wilmut. Although other scientists were not immediately able to replicate the experiment, Wilmut argued that the experiment was indeed repeatable, given a timeframe
The Marine Mammal Center US Marine Mammal Protection Act of 1972 and later amendments, make it a federal crime to hunt, kill, capture, and/or harass any marine mammal. State laws and local ordinances may provide additional restrictions and penalties. On October 8, 2010, Sgt. Nevis had major reconstructive surgery to close the opening in his face created by the entry and exit of the shotgun slug. The complicated surgery was needed to cover the crater-like wound under his eyes. The injury had forced Sgt. Nevis to modify his breathing. He was unable to dive or even submerge his head under water. There was also