Offshore Morin, P. A., R. G. Leduc, et al. (2006). "Genetic analysis of killer whale (Orcinus orca) historical bone and tooth samples to identify western U.S. ecotypes." Marine Mammal Science 22 (4): ...

By Abhishyant Kidangoor How are whale populations faring? Traditionally, getting an answer to that question involved counting whales by taking their photos and identifying them from their natural ...

Gray, J. E. (1866). Catalogue of seals and whales in the British Museum. London, British Museum:280, 281 Skelton of adult male and female of 2 years in Louvain Museum. Gray gives the refernce of ...