In general, bottlenose dolphins are 2 to 3.9 m (6.6-12.8 ft.).
average size is 6.6-12.8 ft so id assume the average weight would be like 250-350 lbs
There are many kinds of dolphins but most are about 7 - 9 feet long when mature.
About 12.6 long
A full grown amazon river dolphin can grow up to 20 feet
5 tons
The size of an animal when they are fully grown varies. Full grown elephants are much bigger than a full grown cat.
By "blue dolphin" I'm assuming you mean a bottlenose dolphin. Adults range between 6.6 feet (2 metres) and 13 feet (4 metres). Males are larger than females. The average length of a bottlenose dolphin is typically 8 feet.
The average length of a full grown kookaburra is 46 cm.
offsets
A full grown dolphin's length would be 7ft but there are some that have as long as up to 12ft. An estimate of weight would be around 450-600 pounds.
not that big!
No
a full grown dolphin can weigh up to 200-240 pound
Size differs by region
18