Concealing-coloration in the animal kingdom; an exposition of the laws of disguise through color and pattern- being a summary of Abbott H. Thayer's discoveries (1909) (14761926811), 1909

Male ruffed grouse in the forest identifier: cu31924022546406 (find matches) title: concealing-coloration in the animal kingdom; an exposition of the laws of disguise through color and pattern: being a summary of abbott h. Thayer's discoveries year: 1909 (1900s) authors: thayer, gerald handerson, 1883-1939 thayer, abbott handerson, 1849-1921 subjects: animals publisher: new york, the macmillan co. Contributing library: cornell university library digitizing sponsor: msn. Date: 1909.