Many American varieties of the Short-tails, usually called GREEN PARROTS (_Chrysotis_), differ from their African congeners, the Jakos, in their prevailing green colour, and in the small size of the bare parts around the eyes. Their body is compact, the beak strongly bent, the tail short, broad, and somewhat rounded; the wings broad, and strongly formed, reaching nearly to the middle of the tail; the legs are strong, thick, and fleshy; the feet powerful, and armed with strong claws, the plumage lies close and thick, the feathers being small and imbricated. Two species of this family are especially well known to us, the Green and the Amazon. They are both large birds, of fourteen inches long, and about twenty-one to twenty-three across the wings; the tail measures from four inches to four inches and two-thirds; and the wing, from the shoulder to the tip, seven inches. THE AMAZON PARROT. The AMAZON PARROT (_Chrysotis Amazonicus_) is of a brilliant green colour, sky blue on the brow and top of the head, yellow on its cheeks and throat, and red on the shoulders; the side tail-feathers are blood-red beneath, the beak deep horn grey, the cere blackish, the feet ash grey, powdered with white, and the iris externally bordered with orange, and internally with pale yellow. The Green parrot (_Chrysotis æstivus_), on the contrary, has its forehead and cheek stripes of a sky blue colour. The shoulders are green, and the red side-feathers of the tail edged with green. From the observations made by the Prince von Wied, Speke, Schomburghk, and Burmeister, we learn that both kinds are widely spread over South America. The Amazon parrot avoids the forests near the coast, but frequents the woods and bushes of the higher lands, while the Green parrot prefers the primitive forests. Both kinds are much alike in their habits and mode of life. Early in the morning they leave their roosting-places, and fly screaming through the air, beating violently with their wings, until they reach the woods or plantations where they can find fruit; at noon they rest, after which they set out in search of food; and in the evening, except in breeding time, assemble in great numbers, making a terrible noise until a roosting-place is found for the night.