JOHN GOULD, H.C. RICHTER, ANTIQUE BIRD PRINT LITHO, DIDMEDEA BRACHYCRA: TEMM, HULLMANDEL IMP. I BELIEVE THESE ARE SEAGULLS. Sight size: 14" x 21" (matted size: 24" x 30"). We have two Gould Bird Lithographic prints that we will be offering simultaneously. If you buy both, we can ship them together for the same price as combined shipping.John Gould ( 14 September 1804 – 3 February 1881) was an English ornithologist and bird artist. He published a number of monographs on birds, illustrated by plates that he produced with the assistance of his wife, Elizabeth Gould, and several other artists including Edward Lear , Henry Constantine Richter , Joseph Wolf and William Matthew Hart . He has been considered the father of bird study in Australia and the Gould League in Australia is named after him. His identification of the birds now nicknamed " Darwin's finches " played a role in the inception of Darwin's theory of evolution by natural selection . Gould's work is referenced in Charles Darwin 's book, On the Origin of Species . Source: Wikipedia.