![](http://www.alamy.com/thumbs/6/9538268A-EA01-4F82-A622-09FCE320DED4/DTFFPD.jpg)
Physeter catodon and Hyperoodon ampullatus
Sperm whale and northern bottlenose whale. Plate 45 from British Mammals Vol. 1 & 2 by Archibald Thorburn, 1920-21.
Size: 2524px × 1968px
Photo credit: © Natural History Museum, London / Alamy / Afripics
License: Licensed
Model Released: No
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