What made you want to look up nates? Please tell us where you read or heard it (including the quote, if possible).
A blue whale can weigh as much as 200 short tons (400,000 lbs). An adult blue whale can weigh up to around 180 metric tons (400,000lbs). A blue whale can weigh as much as 200 short tons (400,000 lbs).An adult blue whale can weigh up to around 180 metric tons (400,000lbs). A blue whale calve can weigh up to 2.7 metric tons (almost 6000lbs)
Adult Gray whales reach a maximum length and weight of about 48 feet (14 m) and 80, 000 lbs (about 40 tons), respectively. Gray whale calves are, at most, 16 feet long (5 m) when they are born and can weigh up to 1,500 lbs (three-quarters of a ton). Gray whales are baleen whales. Baleen are long flat plates, made of fingernail-like material called keratin, that hang from a whaleâs mouth in place of teeth.