Texas Henslows Sparrow
by Walter Colvin
Title
Texas Henslows Sparrow
Artist
Walter Colvin
Medium
Digital Art - Digital Fine Art Render
Description
Texas Henslows Sparrow.
Common Name: Texas Henslows Sparrow
Scientific Name: Ammodrammus henslowii houstonensis
Size: 4-5 inches (11-13cm)
Habitat: North America; A farming area outside Houston, Texas.
Status: Extinct. Global Population: 0. Extinction was brought on by habitat loss.
Diet: Insects, including slugs and spiders and seeds from grasses and sedges. It found most of its food sources while foraging on the ground.
Breeding: It nested in weedy fields or pastures, preferring moist areas. It built its nest in tall grass, often with a partial roof, which offers some seclusion. 2-5 eggs were laid.
Cool Facts: The Texas Henslows Sparrow has been extinct since 1983. It was found only on a 105 acre field near Houston, Texas.
Preservation of the species was complicated by the dispute on whether it was a true subspecies of the Henslows Sparrow which was found 750 miles away in the southern Missouri in 1973. While the debate continued in the court system, the Texas Henslow's sparrows habitat encroached upon, and it slipped into extinction due to that. After a 10-year legal battle in 1983, the Texas Henslow sparrow was finally declared a true subspecies and awarded Federally Endangered posthumously.
The question whether the Texas Henslows Sparrow is a true subspecies is still rages amongst some academics due to its similar characteristics to its parent species.
Today, the Henslows Sparrow (the parent species), is approaching its chance for Federal protection. Hopefully more care and urgency will be given in saving the parent species.
last observed ca. 1981 in Houston, Texas
Uploaded
September 4th, 2013
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