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Pigeons Like so many Americans, the pigeon - also known as the rock dove-is a European immigrant. Early settlers brought pigeons to North America, where they soon flourished. You can now find them in almost any city, town, or suburb on the continent In the Old World, these birds inhabited cliffs and rock ledges, nesting in such inaccessible places and foraging on the ground below. Imported to this continent to serve as food animals and as message carriers, some pigeons escaped captivity and found shelter in the artificial "mountain ranges" of cities. The pigeon's diet consists primarily of grains and seeds, along with insects and some greens. They aren't terribly picky though, and they'll happily accept human food scraps and leftovers when available. Pigeons live in groups called flocks, and show a strong affinity for human-built structures. A courting male pursues his intended mate on the ground, circling her with neck feathers inflated and tail spread, bowing and cooing all the while. Pigeons mate for life, but if one partner dies, the survivor generally will attempt to find another mate. Pigeons breed throughout the year, even during winter, and can raise four or five broods annually. Haphazard nests of twigs, leaves, and a few feathers are built on window ledges, behind signs, and under bridges. Parents take turns incubating the clutch of one or two white eggs for between 16 and 19 days. Both parents feed the newly hatched young-called squabs-a secretion known as "crop milk." Produced from the lining of the crop-a saclike food-storage organ unique to birds-crop milk is highly nutritious. Squabs can fly at four to six weeks of age, but remain dependent on their parents for as long as the adults will tolerate them-generally another one or two weeks. Canadian Geese Canadian Geese are most easily identified by their long black neck, with a black head, crown and bill. They have a contrasting white cheek and throat area. Their
under tail coverts are white. Their back, upper wings and flank are dark brown with a lighter brown (sometimes, nearly white) breast and belly. They have a short black tail and black legs with black webbed feet. Canadian Geese cover a wide range across North America. Canadian Geese in different areas may be different sizes, have different vocalizations or have somewhat different coloring than those in other areas. All groups have the characteristic long black neck, head, crown and bill and the white cheeks. Newly hatched Canadian Geese look much like ducklings with yellow and gray feathers and a dark bill. But within a week they grow to be rather awkward-looking, fuzzy gray birds. By nine to ten weeks old, they've grown their flight feathers and look like slightly smaller versions of the adult. Canadian Geese, like most waterfowl, eat aquatic vegetation, grass, roots and young sprouts. They also eat grain and corn from agricultural areas. Canadian Geese live around ponds, river and lake shores. They've become quite a common sight in city parks -- some cities are having trouble with overpopulation of the geese and, for this reason, are trying to discourage people from feeding them in the overpopulated areas. Canadian Geese build their nest with grass and plant material and line it with feather down. The geese typically nest on the ground on islands and shorelines. However, they're very adaptable birds and in urban settings nest where ever it seems safe to them -- even on the edge of the runway at the airport or on the edge of the water traps on the golf course! |
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Precision Wildlife Services, Inc.
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Servicing Massachusetts,
New Hampshire, Cape Cod and
Rhode Island
877-WILD-PROS (945-3776)
508-378-1428
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