File:The Wolves of North America (1944) C. lupus subspecies skulls.jpg
Jump to navigation
Jump to search
Size of this preview: 278 × 599 pixels. Other resolutions: 111 × 240 pixels | 223 × 480 pixels | 356 × 768 pixels | 475 × 1,024 pixels | 2,320 × 4,996 pixels.
Original file (2,320 × 4,996 pixels, file size: 2.62 MB, MIME type: image/jpeg)