Black-necked stilt - Abstract is a photograph by TN Fairey which was uploaded on May 21st, 2013.
Title
Black-necked stilt - Abstract
Artist
TN Fairey
Medium
Photograph - Photographs - Abstract
Description
Taken Houston Tx
A striking black-and-white bird with very long, thin red legs, the Black-necked Stilt is found along the edges of shallow water in open country.
Black-necked Stilts inhabit shallow wetlands from the western United States to Central America and parts of South America. In the United States, Black-necked Stilts are commonly found in salt ponds, flooded lowlands, or shallow lagoons. Human-maintained wetlands such as sewage ponds or flooded pastures are particularly suitable habitats for these birds, since such environments have some sparse vegetation without being too overgrown. The endangered Hawaiian subspecies, the Ae'o, lives in wetlands, mudflats, and ponds on all the major islands.
Black-necked Stilts wade in shallow waters to capture their meals of aquatic invertebrates and fish. They often consume such fare as crawfish, brine flies, brine shrimp, beetles, water boatmen, and tadpoles. They peck, snatch, and plunge their heads into the water in pursuit of their food, and will herd fish into shallow waters to trap them there.
Nest Description
Male and female Black-necked Stilts trade off the job of constructing the nest. While one mate observes, the other scrapes into the dirt with breast and feet to form a depression about 2 inches deep. As they dig, they throw small bits of lining over their back into the nest. Most lining is added to the nest during incubation, and consists of whatever material is closest to the nest, including grasses, shells, mud chips, pebbles, and bones. Some nests are left unlined
Black-necked Stilts nest on the ground. They tend to build on surfaces above water, such as small islands, clumps of vegetation, or even, occasionally, floating mats of algae. Both female and male Black-necked Stilt choose the site; they look for places with soft substrate that can be scraped away to form the depression in which they nest.
Black-necked Stilts wade for their food, and will only swim or dive when under duress. During breeding and during winter, they are strongly territorial birds, and are particularly aggressive to chicks that are not their own. When not breeding, Black-necked Stilts roost and forage in closely packed groups, often staying within a foot of each other. Black-necked Stilts are semicolonial when nesting, and they participate en masse in anti-predator displays. The displays include one in which nonincubating birds fly up to mob predators, and one in which all birds encircle a predator, hop up and down, and flap their wings.
The Hawaiian subspecies, the Ae'o, is a federally endangered species. Its population has risen slowly in the last 30 years, but they still number fewer than 2,000. In continental North America populations appear stable or slightly increasing. Because stilts are wetland birds they are vulnerable to polluted runoff including pesticides and especially selenium. Stilts are sometimes monitored as indicators of contaminated irrigation water in the environment at large. In Hawaii, invasive aquatic plants deprive stilts of open water and mudflats. In the nineteenth century stilts were hunted throughout their range.
FEATURED
Abstract 05/21/2013
Uploaded
May 21st, 2013
More from TN Fairey
Comments (21)
AnnaJo Vahle
Wonderful subject, Tessa. I like the way that you processed this. It has a perfect sense of minimal feel. Nicely done! f/v
Karen Adams
Love this work! Takes me back to art classes and working on assignments to draw something with the fewest strokes possible . . . and visual closure, etc You did a great job and this makes a really nice graphic image! vf
TN Fairey replied:
Thank you so much for your kind comment v/f Karen! Much apprecaited! Gosh I wish I had the talent to draw and paint, I admire anyone who can.