Red-shouldered Hawk Action
by Nava Thompson
Title
Red-shouldered Hawk Action
Artist
Nava Thompson
Medium
Photograph - Photography
Description
A photo taken by Nava Jo Thompson of a Red-shouldered Hawk in action......While in forested areas, these birds typically wait on a perch and swoop down on prey. When in clearings, they sometimes fly low to surprise prey. Red-shouldered Hawks, like most raptors, have very sharp vision and reasonably good hearing, with talons capable of killing animals at least equal to their own size. Small mammals are typically the most important prey, especially rodents. Voles, gophers, mice, moles and chipmunks may locally be favored based on abundance. Slightly larger mammals, such as rabbits and tree squirrels, are also occasionally predated. Other prey can include amphibians, reptiles (especially small snakes), small birds, and large insects. They will attack birds as large as pigeons. Blue jays, a potential prey species, sometimes habitually imitate the call of the Red-shouldered Hawk and are known to be difficult to distinguish on voice alone.[9] During winters, Red-shouldered Hawks sometimes habituate to preying on birds commonly found at bird feeders. In some areas where they are common, crayfish can be important prey for this species. Unusual food items recorded for the species have included nocturnal animals such as Eastern Screech Owls and flying squirrels and road-killed deer...The breeding habitats of the Red-shouldered Hawk are deciduous and mixed wooded areas, often near water. Like almost all raptors, the Red-shouldered Hawk is monogamous and territorial. While courting or defending territories, the distinctive, screaming kee-aah call (usually repeated three to four times) of this bird is heard. Courtship displays occur on the breeding grounds, and involve soaring together in broad circles while calling, or soaring and diving toward one another. Males may also perform the "sky-dance" by soaring high in the air, and then making a series of steep dives, each followed by a wide spiral and rapid ascent. These courtship flights usually occur in late morning and early afternoon.,,,,,,Red-shouldered Hawks' mating season is between April and July, with activity usually peaking between April and mid-June. The breeding pair builds a stick nest (also sometimes including shredded bark, leaves and green sprigs) in a major fork of a large tree. They often use the same nest year after year, refurbishing it annually with sticks in the spring. The clutch size is typically three to four eggs. The blotchy-marked eggs, often brown to lavender in color, measure on average 54.5 mm �43 mm (2.15 in �1.7 in). The incubation period can range from 28 to 33 days. Hatching is asynchronous, with the first chick hatching up to a week before the last. The hatchlings, which weigh 35 g (1.2 oz) at first, are brooded almost constantly by the female for up to 40 days. The male more often captures food but will also incubate and brood occasionally. The young leave the nest at about six weeks of age, but remain dependent on the parents until they are 17 to 19 weeks old. They may continue to roost near the nest site until the following breeding season. Breeding maturity is usually attained at 1 or 2 years of age.,,,,,,,,,Although they have lived as long as within a month of 20 years old, few live half that long and only around half survive their first year. Early mortality can be due to natural causes, relating to harsh weather conditions, or more often starvation. Humans, unintentionally or intentionally are a threat to Red-shouldered Hawks, including hunting, collision with electric wires, road accidents and logging. A further common cause of mortality is natural predation. Raccoons, martens, fishers and large arboreal snakes can predate eggs, hatchlings, fledgings and occasionally incubating and brooding adults. Non-nesting adults, being a fairly large and powerful predator, have fewer natural predators, but (both during and after the breeding season) they may be predated by Great Horned Owls, Red-tailed Hawks, Barred Owls, Peregrine Falcons, Prairie Falcons, and Bald and Golden Eagles. Many of the same predators sometimes compete over territory and food with this species. In Florida, Red-shouldered Hawks sometimes collaborate and peaceably coexist with American Crows (usually an enemy to all other birds because of their egg-hunting habits) so they cooperatively mob mutual predators, mainly Great Horned Owls and Red-tailed Hawks.
Uploaded
April 18th, 2013
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Viewed 652 Times - Last Visitor from New York, NY on 03/27/2024 at 4:06 AM
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Comments (72)
Doug Kreuger
Revisiting your awesome hawk artwork, Nava, Love the warm glowing earthy colors in this superb wildlife capture! L&F
Marilyn Smith
Nava, I am amazed at the DOF you were able to capture with this great shot! It is AWESOME! L/F
Doug Kreuger
Nava, I'm back for another visit to this longtime Favorite! —Absolutely love the colors presented in this awesome shot!! L&F
Nava Thompson replied:
Thank you Doug for another visit. This was one of those times when the light was just right---and the Hawk was distracted. :)
Sharon Duguay
Stunning capture Nava ,love the way the sunlight captures the details of the feathers L
Randy Rosenberger
Impressively beautiful, with wonderful lighting and perfect background! Love it! L&F
Hanne Lore Koehler
Amazing capture, Nava!!! Spectacular light and composition!!! L/F
Nava Thompson replied:
Thank you so much---this was one of those times that I was happy to have the camera with me! Thanks for the l/f!
Sandra Clark
this is awrsome
Nava Thompson replied:
Thank you Sandra---I remember this day---it was a time when it all came together---the timing and the light. Thank you!
Rosanne Jordan
Wonderful capture!! Great light and love the action in this image! f, v
Nava Thompson replied:
Thank you Rosanne--he was distracted and the light was just right. Appreciate your comments and f/v!