00000nam##2200000za#4500 9.577576 CaOODSP 20210624185658 cr ||||||||||| 150406|2012||||xxc|||||o f|0| 0 eng|d CaOODSP eng n-cn--- Fs97-13/1241E-PDF Canada. Department of Fisheries and Oceans. Photo-identification catalogue of Bigg's (transient) killer whales from coastal waters of British Columbia, northern Washington, and southeastern Alaska / [electronic resource] by J.R. Towers, G.M. Ellis, and J.K.B. Ford. Nanaimo - British Columbia : Fisheries and Oceans Canada 2012. 38p. figs., references Canadian data report of fisheries and aquatic sciences No. 1241 The catalogue number (Fs-97-13/1241) for the print edition has been incorrectly copied in this electronic publication. Killer whales are easily recognizable by the appearance of their naturally occurring markings in both photographs and during field observations. This report presents updated identification images and demographic data for Bigg’s (transient) killer whales known from numerous encounters between 1974 and 2012 in the coastal waters of British Columbia, northern Washington, and south-eastern Alaska. These data are intended to facilitate studies and observations of Bigg’s killer whales and serve as a supplement to future publications. (Résumé en français) 13-38 2013-09-20 Photo-identification catalogue of Bigg's (transient) killer whales from coastal waters of British Columbia, northern Washington, and southeastern Alaska / (CaOODSP)9.620392 Canadian data report of fisheries and aquatic sciences ; No. 1241 (CaOODSP)9.505124 http://publications.gc.ca PDF 24.05 MB https://publications.gc.ca/collections/collection_2013/mpo-dfo/Fs97-13-1241-eng.pdf No. 1241