Читать книгу Birds of New Hampshire & Vermont Field Guide - Stan Tekiela - Страница 37
ОглавлениеBlack-bellied Plover
Pluvialis squatarola
MIGRATION
WINTER
Size: | 11-12" (28-30 cm) |
Male: | Striking black and white breeding plumage. Black belly, chest, sides, face and neck. White cap, nape of neck and belly near tail. Black legs and bill. |
Female: | less black on belly and chest than male |
Juvenile: | grayer than adults, with much less black |
Nest: | ground; male and female construct; 1 brood per year |
Eggs: | 3-4; pinkish or greenish, marked with blackish brown splotches |
Incubation: | 26-27 days; male and female incubate, male incubates during the day, female at night |
Fledging: | 35-45 days; male feeds young, young learn quickly to feed themselves |
Migration: | complete, to southeastern New Hampshire, southern states, the Gulf Coast, West Indies, Mexico and Central and South America |
Food: | insects |
Compare: | A distinctive bird. Look for a black face, chest and belly, and a white cap and nape of neck. |
Stan’s Notes: Male performs “butterfly” courtship flights to attract females. Female leaves the male and young about 12 days after the eggs hatch. Begins breeding at 3 years of age. A winter resident along coastal New Hampshire and a migrator, seen across New Hampshire and Vermont. During flight, in any plumage, displays a white rump and stripe on the wings with black axillaries (armpits). Often darts across the ground to grab an insect and run.