zoology, anatomy of bird, cross-section and skeleton Animal Skull Anatomy Animal Wing Zoology, anatomy of bird,
zoology, anatomy of amphibian, cross-section and skeleton Animal Skull Anatomy Animal Frog, zoology, anatomy of amphibian,
zoology, anatomy of horse, cross-section and skeleton Horse Animal Skull Medical Equipment Zoology, anatomy of horse, cross-section and skeleton
photographed from a book titled the 'National Encyclopedia', published in London in 1881. Copyright has expired on this artwork. Digitally restored. Guillemot Animal Vertical 19th century engraving of a guillemot
photographed from a book titled the 'National Encyclopedia', published in London in 1881. Copyright has expired on this artwork. Digitally restored. Animal Livestock Horizontal 19th century engraving of 'Syrian goats'