What are the strongest living land creatures on Earth, measured by their power to weight ratio?
The strongest land creature on Earth (measured by power-to-weight ratio) is the oribatid mite, a group of tiny soil-dwelling things which can be found in their hundreds of thousands in your average square meter of dirt. It can resist a pull of 1,180 times its own weight - which is similar to a human pulling 82 tons.
More Info:
www.telegraph.co.uk