1. THE REDSTART

Length: About 5½ inches.

Male: Body glossy black, with a white belly, orange patches at the sides

of the body and under the wings; an orange band across the wings;

middle tail-feathers black; other tail-feathers broadly tipped with

black but largely orange, conspicuous in flight; bill with bristles.

Female: Gray and olive-green above, white underneath; yellow instead of

orange on sides, wings, tail, and under tail.

Young Male: Like female till end of first breeding season.

Nest: A beautiful structure made of strips of bark, root-fibers, and

plant-down, and placed in the fork of a tree. If built in a birch

sapling and decorated with bits of birch bark, it seems a part of

the tree.

Song: A cheerful trill, rather weak and unmusical.

Range: North America. Breeds from Oklahoma, Arkansas, and North Carolina

northward; winters in the West Indies, central Mexico, and northern

South America.

The Redstart is one of the most beautiful and conspicuous of the

warblers. Its fan-shaped, flame-colored tail tipped with black is its

most distinctive mark. It is in almost constant motion, fluttering

incessantly in pursuit of its insect prey. Mr. Forbush writes, "In all

its movements its wings are held in readiness for instant flight, and in

its sinuous twistings and turnings, risings and fallings, its colors

expand, contract, and glow amid the sylvan shades like a dancing

torch."[145]

Like flycatchers, the redstart has bristles at the base of its bill,

which makes the capture of a great variety of insects an easy matter. It

has been named the "flycatcher of the inner treetops, but it is a

flycatcher of the bushtops as well."[146]

Bird Biographies · 第 52 / 85 题