Original sentence: Officially, the heaviest Bengal tiger with confirmed weight was a male of 258.6 kg (570 lbs) and was shot in Northern India in 1938 however now there are bengal tigers found weighing 600 lbs; however, the heaviest male captured by a scientist at this time is a male of 270 kg (595 lb), tagged in Nepal in 1984
Edited sentence: Officially, the heaviest Bengal tiger with confirmed weight was a male of 258.6 kg (570 lbs) and was shot in Northern India in 1938, however now there are bengal tigers found weighing 600 lbs; however, the heaviest male captured by a scientist at this time is a male of 270 kg (595 lb), tagged in Nepal in 1984