| Referens | Burns, J.J. and G.A. Seaman, 1986 Investigations of belukha whales in coastal waters of western and northern Alaska. II. Biology and ecology. Final Report, NOAA OCSEAP, Alaska Department of Fish and Game, Contract NA-81-RAC-00049, Fairbanks, Alaska. |
| Ref. | 118433 Burns, J.J. and G.A. Seaman, 1986 |
| Sida | |
| Namngiven Används som giltig | Delphinapterus leucas |
| Observationsplats | |
| Utbredning | Alaska. |