|
General: The Mourning Dove (Zenaida
macroura) is a member of the dove family, Columbidae. The bird is also
called the American Mourning Dove, and formerly was known as the Carolina
Pigeon or Carolina
Turtledove.
It ranges from Central America to southern Canada, including offshore
islands. Many individuals in northern areas migrate south to winter within
the breeding range where January temperatures are greater than minus 12
Celsius (10 F).
Mourning doves live in various open and semi-open
environments, including agricultural and urban areas. The species has
adapted well to areas altered by humans. The bird is abundant, with an
estimated population of 130 million birds. In many areas, the Mourning Dove
is hunted as a game bird for both sport and its flesh. Its plaintive woo-oo-oo-oo
call is common throughout its range, as is the whistling of its wings as it
takes flight. The species is a strong flier, capable of speeds up to 88 km/h
(55 mph).
Mourning Doves eat almost exclusively seeds, which make
up more than 99% of their diet. Rarely, they will eat snails or insects.
Mourning Doves generally eat enough to fill their crops and then fly away to
digest while resting. They often swallow grit such as fine gravel or sand to
assist with digestion. The species usually forages on the ground, including
at bird feeders.
Identification
Tips: Mourning doves are approximately 10.5 inches long. The sexes
are similar. They are a medium-sized, somewhat slender dove with very thin
neck. Mourning doves have black bills.
Identification of adult
mourning doves is: Pale buff-brown head, neck, breast, and belly, purple and
green iridescence on neck, small black mark on lower neck, medium brown back
and upperwings, with large black spots on coverts. Their long tail is
pointed at the tip. They have dark brown tail with white tips to outer four
tail feathers.
Coloration Juvenile: Dark brown mottled head neck and
breast, scaly neck and upperwings with numerous black spots on coverts and
scapulars. They have pale belly. Their medium length tail is pointed at the
tip.
From Wikipedia, the free encyclopedia
|
|