| S.No |
Animal |
Weight Range
in tonnes |
Total Average
length in Meters |
| 1 |
Blue whale |
110 to 190 |
24 |
| 2 |
North Pacific
right whale |
60 to 120 |
15.5 |
| 3 |
Southern right
whale |
58 to 110 |
15.25 |
| 4 |
Fin whale |
57 to 120 |
19.5 |
| 5 |
Bowhead whale |
54.5 to 120 |
15 |
| 6 |
North Atlantic
right whale |
54 to 110 |
15 |
| 7 |
Sperm whale |
31.25 to 57 |
13.25 |
| 8 |
Humpback whale |
29 to 48 |
13.5 |
| 9 |
Sei whale |
22.5 to 45 |
14.8 |
| 10 |
Gray whale |
19.5 to 45 |
13.5 |
|