MEXICAN JACANA
*** Jacana spinosa. 8 in.
A very peculiar species. Bill plover-like; at the base, terminating in a leaf-like sheaf that covers the forehead; a hard spur on the shoulder of each wing; legs and toes extremely long, the toenails being abnormally so, the hind nail often being an inch and a half long. Young very different from the adult.—Grayish-brown above, with wings greenish-yellow as in adult; below whitish, darker across the breast and on the sides; a light line above the eye. Jacanas are inhabitants of marshy, muddy pools and ponds, where they can easily run over the surface, their long toes getting a good foothold on the floating aquatic plants. They are said to be very pugnacious in defence of their young, and also to fight among themselves during the mating season.
Nest.—Nests made of weeds and trash, on little floating islands or lily pads. 3 to 5 olive colored eggs, curiously scrawled with black (1.20 × .95); May.
Range.—Is found and breeds within our borders only in Southern Texas.
GROUSE, PARTRIDGES, ETC.—Order Gallinæ
Family Odontophoridæ
BOB-WHITE; QUAIL; VIRGINIA PARTRIDGE
289. Colinus virginianus. 10 in.
Male with white throat, bordered with black; female with a yellowish-brown throat, and line above eye. One of the most popular “game birds,” so popular that it is exterminated in New England, and birds imported from the west are unable to regain the lost foothold. Found in stubble and low brush, where they hide until almost stepped upon. They feed upon insects and grain.
Notes.—A clear whistled “bob-white” and a series of low, clear whistles when in flocks.
Nest.—Of grass at the end of tunnel in tall grass bordering fields; 8 to 16 white eggs (1.20 × .95); May.
Range.—Resident east of the Rockies, north to Minn. and Ontario. 289a, Fla. Bob-white (C. v. floridanus), found in southern Florida, is extremely dark (shown on plate). 289b, Texan Bob-white (C. v. texanus) is paler with black areas wider.
