Is 310 long tons as heavy as a Hippopotamus?
It's about 85 times as heavy as a Hippopotamus
The weight of a Hippopotamus is about 3.70 long tons.
(Hippopotamus amphibius) (adult, male)
The average weight of an adult male hippopotamus ranges from 3.70 long tons. Appearances to the contrary, adult hippos cannot swim or float in water; they actually move by leaping and walking across lake bottoms at about 8 kph (5 mph).
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