Seagull Flutter
by Deborah Benoit
Title
Seagull Flutter
Artist
Deborah Benoit
Medium
Photograph - Original Art By Deborah Benoit
Description
Gulls are highly adaptable feeders that opportunistically take a wide range of prey. The food taken by gulls includes fish and marine and freshwater invertebrates, both alive and already dead, terrestrial arthropods and invertebrates such as insects and earthworms, rodents, eggs, carrion, offal, reptiles, amphibians, plant items such as seeds and fruit, human refuse, and even other birds. No gull species is a single-prey specialist, and no gull species forages using only a single method. The type of food depends on circumstances, and terrestrial prey such as seeds, fruit and earthworms are more common during the breeding season while marine prey is more common in the non-breeding season when birds spend more time on large bodies of water.
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In addition to taking a wide range prey items gulls display great versatility in how they obtain prey. Prey can be obtained in the air, on water or on land. In the air a number of hooded species are able to hawk insects on the wing; larger species perform this feat more rarely. Gulls on the wing will also snatch items both off water and off the ground, and over water they will also plunge-dive to catch prey. Again smaller species are more maneuvrable and better able to hover-dip fish from the air. Dipping is also common when birds are sitting on the water, and gulls may swim in tight circles or foot paddle to bring marine invertebrates up to the surface. Food is also obtained by searching the ground, often on the shore among sand, mud or rocks. Larger gulls tend to do more feeding in this way. In shallow water gulls may also engage in foot paddling. A unique method of obtaining prey to gulls involves dropping heavy shells of clams and mussels onto hard surfaces. Gulls may fly some distance in order to find a suitable surface on which to drop shells, and there is apparently a learnt component to the task as older birds are more successful than younger ones. While overall feeding success is a function of age, the diversity in both prey and feeding methods is not. It has been suggested that the time taken to learn foraging skills explains the delayed maturation in gulls.
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Gulls have only a limited ability to dive below the water in order to feed on deeper prey. In order to obtain prey from deeper down many species of gull feed in association with other animals, where marine hunters drive prey to the surface when hunting. Examples of such associations include four species of gull feeding around plumes of mud brought to the surface by feeding Grey Whales, and also between Orcas(largest dolphin specie)and Kelp Gulls (and other seabirds).
Uploaded
January 13th, 2013
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Viewed 992 Times - Last Visitor from Fairfield, CT on 03/29/2024 at 4:27 AM
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Comments (59)
Sherri Of Palm Springs
You are such a talented photographer -artist Deborah...textures are great and this beautiful seagull with his wings spread..is just all so beautifu fl Sherri
Gothicolors With Crows
Wow, looks like a painting, flowing gorgeousness, don't you just love the gulls!
Sandra Sengstock-Miller
Love the action. You have captured the movement so well. I can feel the wind.
Debra and Dave Vanderlaan
An interesting treatment and nice movement Deborah! We Voted! Celebrate life, Debra and Dave
Olahs Photography
Beautifully captured with outstanding processing!! This is very lovely indeed!! F/V