They are the largest turtle in the world. The average weight of an adult Leatherback are about 650 to 1,200 lbs!The most heaviest Leatherback are about 2,016 lbs! That's very heavy.
heaviest, heavier
heaviest
The Worlds heaviest turtke of 2008 weighs about 3 - 4 Tons
A Gray Whale
The third degree of heavy is the heaviest
She was about 175 pounds at her heaviest.
Heaviest
heaviest
No, heaviest is an adjective, the superlative form for the adjective heavy (heavier, heaviest). Example sentence:We bought the heaviest watermelon we could find.
Comparative: heavy, heavier Superlative: heavy, heavier, heaviest
the heaviest hailstone on record fall was.... 1130