60 ANIMAL RESOURCES OF THE UNITED STATES. 
1. FOODS IN A FRESH CONDITION—Continued. 
b. Birds: 
Widgeon or bald pate, (Mareca americana.) 
Green-winged teal, (Querquedula carolinensis.) 
Blue- winged teal, (Querquedula discors.) 
Red-breasted teal, (Querquedula cyanoptera.) 
Shoveller, (Spatula clypeata.) 
Wood duck,(Atx sponsa.) 
Big black-head, (Fuligula marila.) 
Little black-head, (fuligula affinis.) 
Ring-necked duck, (Fuligula collaris.) 
Red-head, (Fuligula ferina, var. americana.) 
Canvas-back, (Fuligula vallisneria.) 
Golden-eye, (Bucephala clangula.) 
Barrow’s golden-eye, (Bucephala islandica.) 
Butter-ball, (Bucephala albeola.) 
Long-tail duck, (Harelda glacialis.) 
Harlequin-duck, (Histrionicus torquatus.) 
Eider duck, (Somateria mollissima.) 
King eider, (Somateria spectabilis.) 
Scoter, (@demia americana.) 
Velvet duck, (Gidemia fusca, var. velvetina.) 
Surf duck, (@demia perspicillata.) 
Long- billed scoter, (@demia perspicillata var. Trowbridge.) 
Ruddy duck or bar duck, (Zrismatura rubida.) 
Sheldrake, (Mergus merganser.) 
Red-breasted merganser, (Mergus serrator.) 
Hooded merganser,(.Mergus cucullatus.) 
Reptiles: 
Gopher tortoise, (Testudo carolina.) 
Diamond-back terrapin, (Malacoclemmys palustris.) 
Red-bellied terrapins, (Pseudemys rugosa.) 
Florida river-terrapin, (Pseudemys concinna.) 
Alligator turtle, (Macrochelys lacertina.) 
Snapping turtle,(Chelydra serpentina.) 
Soft-shell, or leather-back turtle, (Aspidonectes JSerox, &c.) 
Green turtle, (Chelonia mydas.) 
Pacific green turtle, (Chelonia virgata.) 
Loggerhead turtle, (Thalassochelys caouana.) 
