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 SYNOPSIS OF BIRD FAMILIES.

Family Tylunlda: Tyrant Plycatchere. Page 182. 8 Species.

Insectivorous birds of small and medium size, with or without erectile crests, having broad bills tapering to a. sharp point, and large mouths. Colouring ranging from brown to olive-gray, with yellow washes on the breast. Usually having harsh voices, one or two species, however, possessing plaintive call notes. To be distinguished from other birds of a, general, similar appearance, Who pursue insects upon the wing by the “habit of perching in wait for their prey upon some prominent outpost, in a peculiar atti- tude, with the wings and tail drooped and vibrating in readi- ness for instant action; and of dashing into the air, seizing the passing insect with a quick movement and a click of the bill, and then returning to their stand.” (Dr. Cones.)

ORD MACROCEIRES: WHIP—POOR-WI'LLS, SWIPTS, E C. I‘mﬂy Caprlmnlgldsa: Whip-poor-wﬂls, Night-hawks, etc. Page 190.

2 Species.

Medium-sized, heavy birds with long wings, short, thick heads and gaping, bristly mouths, taking their insect food on the wing (the Whip-poor-will is strictly nocturnal in habit). When at rest they either perch lengthwise on a. branch or sit on the ground.

Family Mleropodldae: Swllts. Page 193. 1 Species. The bird known commonly as the Chimney Swallow, but which is in reality 3. Swift and closely allied to the Night- hawk, being a nocturnal as well as diurnal feeder.

Family Trachmda: Hummingbirds. Page 194. 1 Species.

Very small birds, with long, needle-like bills, small feet, iridescent green plumage (ruby throat in male), and rest- less, darting ﬂight. Feeding among ﬂowers.

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