. The birds of North and Middle America : a descriptive catalogue of the higher groups, genera, species, and subspecies of birds known to occur in North America, from the Arctic lands to the Isthmus of Panama, the West Indies and other islands of the Caribbean sea, and the Galapagos Archipelago . Birds. BIRDS or NORTH AND MIDDLE AMERICA 99 long as wing; strongly graduated; the rectrices with extremely sparsely barbed webs. Tarsus slightly less than half as long as wing, about equal to exposed cuhnen and to middle toe without claw; stout for its length; the acrotarsium with a continuous single
. The birds of North and Middle America : a descriptive catalogue of the higher groups, genera, species, and subspecies of birds known to occur in North America, from the Arctic lands to the Isthmus of Panama, the West Indies and other islands of the Caribbean sea, and the Galapagos Archipelago . Birds. BIRDS or NORTH AND MIDDLE AMERICA 99 long as wing; strongly graduated; the rectrices with extremely sparsely barbed webs. Tarsus slightly less than half as long as wing, about equal to exposed cuhnen and to middle toe without claw; stout for its length; the acrotarsium with a continuous single row of broad scutella, the planta tarsi with a single row of similar, but smaller, scutella on the outer side, basally and distally, but not medially, separated from those of the acrotarsium by a single row. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ridgway, Robert, 1850-1929; Friedmann, Herbert, 1900-1987. Washington : Govt. Print. Off.
Size: 1691px × 1478px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjectbirds, bookyear1901
