Tuesday, April 21, 2009

Osprey


The Osprey is similar in appearance to an eagle, earning its nickname, “fish eagle,” with seabird tendencies and a large 6 foot wingspan. At about two feet high the Osprey is larger than small bird classes and not quite as large as flamingoes and pelicans। The osprey survives wherever it can find food, and this food will be principally marine life and proteins. With the powerful Osprey talons at work, most fish don‘t stand a chance.
The Osprey has a reversible outer toe which enhances its talon like feet terminations। Ospreys work the basic black and white feathery fashion, with white breast and ark wings making a bold statement. The stunning colorations of the wingspans show to advantage when outstretched, marking the accuracy of another Osprey nickname, the “seahawk.” An Osprey will live between twenty to twenty five years at most.
The Osprey has a large scale land range that makes other birds look unambitious. The Osprey covers oceans and shores for food and prey. The yellow eyes of the Osprey see much farther and deeper than its prey would wish. Variable flight attacks and velocity are utilized to nab fish from the ocean at rapid speeds. Osprey take turns guarding their nests when not aggressively bringing home the sea-bacon.

The Osprey hunts waterfowl and marine life in a hunt and acquire mode. Tactical flying overtakes the swimmer and then the Osprey makes the plunge. The Osprey has nostrils that close, facilitating its swimming and capture mode. Estuaries, salt marshes, and lakes also afford Osprey a home and a place to roost. Osprey might present as gulls at first glance to many.

Ospreys mate for life and nest in high cliffs, rocky outcrops, nests arranged in high up structure (even telephone poles!). Ospreys can dive and lift, swoop and dart to catch variable propulsion rate marine life. Spicule pads on the bottom of talons help grip fish grabbed “on the run." Soaring wingspans of Ospreys can support even a medium sized fish midair while the Osprey flies aloft. Speed like this and the back curving foot allow increased grasping strength in the talons.

Osprey species depletion has come under some control sincne alarming rates of man-made predation in earlier decades। Fertilizer contaminants of eggs and thinning wildland nesting lands have been a source of concern for native wildland fowl organizations for some time, but support of the international bird watcher community, the Migratory Bird Act, nesting platforms constructed, and habitat protection caused a recent stabilization spike in survival for the wild osprey।


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