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Showing posts with the label predator

Hooded Merganser - Positively Flamboyant

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Hooded Merganser The hooded merganser is a secretive creature that prefers to live in a secluded woodland somewhere near a small pond or stream. A mated pair nests in a cavity of either a live or dead tree where the female lays a clutch of seven to fifteen eggs. Remarkably, the fuzzy hatchlings leave the nest within 24 hours after they hatch. Upon reaching open water, the tiny youngsters begin diving and foraging immediately but remain close to mom for warmth and protection. The hooded merganser is a diving predator and the only duck that specializes in capturing fish. They’re able to track down food by sight because their eyes are specially adapted for unsurpassed underwater vision. These speedy, little ducks are found almost exclusively in North America. They must like it here because even during the spring and fall their migration routes are usually just a short distance. Perhaps the most distinguishing characteristic is their striking appearance as both male and female...

Swainson's Hawk - A Graceful Buteo

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Swainson's Hawk Soaring majestically on summer thermals, the Swainson’s Hawk is a graceful buteo of the Great Plains. It gets its name from an early 19th century illustrator of natural history, Englishman William Swainson. Found mostly east of the Continental Divide, the species’ light phase is quite elegant. This narrow-winged hawk has dark flight feathers, white underwings and belly, a finely barred tail and a handsome rufous bib. Once a mated pair finds a site near the top of a solitary tree, they build a large stick nest and aggressively defend their isolated home. They feed the chicks a steady diet of rodents, rabbits and reptiles. When not in breeding season they voraciously eat a large amount of insects. They devour so many that in some rural regions of North America they are referred to as a grasshopper hawk or a locust hawk. The most remarkable behavior displayed by this amazing raptor is the astonishing, yearly migration to Argentina. In late summer they floc...

Red-sided Garter Snake - A Docile Nature

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Red-sided Garter Snake Speaking of serpents, with summer in full swing, the reptiles are out searching for sun. Slithering out from the depths of his crowded winter den, a red-sided garter snake spends the afternoon in a shady patch of tall grass. The red-sided garter snake rises early in order to begin regulating his body temperature. He’s warmed up by solar rays and becomes most active in the morning before it gets too hot. He spends much of his time near water because that’s where he finds his favorite foods. This common snake eats earthworms, amphibians, leeches, slugs, snails, insects, crayfish, small fish and other snakes. He’s uniquely immune to the toxic secretions of toads and can eat them without harm. While hunting, the red-sided garter snake uses his superb sense of smell and vision in order to capture prey. He strikes with precision using sharp teeth and quick reflexes thus immobilizing his unfortunate victim. Harmless to humans, his saliva is slightly toxic t...

American Kestrel - Heart over Height

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American Kestrel The American Kestrel is North America’s smallest and most widespread falcon. This pocket-sized bird of prey is extremely adaptable as she can be found anywhere in the Western Hemisphere from Alaska to the tip of Tierra del Fuego, Argentina. The most colorful of all the raptors, she is distinguished by brown wings as opposed to the male’s beautiful slate blue. Perceiving her identity is practically unmistakable while she’s perched on a small pine scanning the grassland for her favorite food; grasshoppers. She owes much of her success to a broad diet that includes almost any insect, lizards, snakes, mice and voles. She’s a ferocious predator that has the ability to take red squirrels and small birds especially sparrows while still on the wing. She’s the fearless matriarch of a tight-knit group as both parents are equally active in rearing the young. Often, the whole family will go out on a hunting foray as it’s an effective way to teach the fledglings how to s...

Great Blue Heron - A Lanky Waterfowl

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Great Blue Heron On a chilly winter day near Nebraska’s North Platte River, a great blue heron swooped in searching for prey. After a brisk feather-ruffle, it proceeded to patiently stroll along the shoreline of an icy pond. Sharp eyes scanned the water’s surface for small fish. With its sinewy neck coiled into the shape of an S, the big bird was ready to strike. A long, dagger-like beak would deliver the final death blow. After an unsuccessful hunt, the lanky waterfowl became annoyed with the uninvited intruder. It promptly straightened up, delivered a harsh croak and soared swiftly to the safety of a nearby cottonwood stand. A chilly winter day Searching for prey Ruffled feathers Patiently strolling Sharp eyes A sinewy neck Coiled into the shape of an S An unsuccessful hunt A lanky waterfowl Straightened up

Golden Eagle - Colored Pencil Drawing

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"Golden Eagle" Colored Pencil Perfectly integrated into its environment, the golden eagle is a highly evolved bird of prey. The regal dignitary is a versatile hunter armed with an array of deadly cutlery. This keen-eyed, king of the birds may be the most impressive monarch in the animal kingdom. The imperial eagle has been an everlasting symbol of strength and power. An icon of religious adoration, the golden eagle was revered in ancient Rome as the god Jupiter's personal messenger. Speeding across the heavens with astonishing speed and maneuverability, it was thought to have thunderbolts in its talons. A world away, Native Americans also worshiped the Thunderbird. They believed this sacred deity was a link between mortals and the Great Spirit. When falconry flourished in Europe, the esteemed eagle was flown by kings only. Gliding between cliffs from the Rocky Mountains to the Great Plains, the golden eagle is one of the most fierce predators on the planet. If ...