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Showing posts with label Black-throated Sparrow. Show all posts
Showing posts with label Black-throated Sparrow. Show all posts

Sunday, September 23, 2018

Oklahoma Vagrants: Black-throated Sparrow




The Black-throated Sparrow is known for arid desert scrubland, and that is where such areas on the Oklahoma Panhandle give one exactly what asked for since 1974.  They are frequently seen in the open upon the ground or on twiggy shrubs in canyons.  2018 has been the year of sightings in Oklahoma in both spring and fall at Easter Pageant, as well as a few other sparse observations in Cimarron County.  They are still not often seen here.

A small sparrow with striking marks that include the black throat and bib, the singing male has a notable call in the spring.  The species feeds on seeds and insects, and can occur up to 7,000 feet elevation.  They are often under cacti and shrubs, and if proper habitat can be cultivated, they will come to feeders.  Insects are usually only consumed during the breeding season and seeds for the remainder of the year.


                                               Black-throated Sparrow (Texas subspecies)
                                                           Rio Grande Valley, Texas 2017

Frequent hosts to the Brown-headed Cowbird, some of the young sparrows will not survive.  Other  problems include excessive heat, fire suppression, and loss of habitat due to urbanization.

The desert sparrow can withstand a great deal of heat, obtaining necessary water from food sources.  Resident birds remain in the southern US, while northern breeders tend to join them there, as well as in Mexico.

See the Western Subspecies of this bird with others in Arizona:

https://debhirt.blogspot.com/2018/05/birding-on-shoestring-wilds-of-arizona.html

Saturday, February 11, 2017

Birding on a Shoestring--The Secrets of Zapata County


                                                                   Crested Caracara


                                                                  Lincoln's Sparrow


                                                               Common Ground Dove


                                                                     Olive Sparrow


                                                                  Northern Bobwhite


                                                                    Pyrrhuloxia


                                                          Northern Bobwhite, Female


                                                              Black-throated Sparrow


                                                              Common Ground Dove


                                                                 Crested Caracara


                                                               Adult Crested Caracara


                                                                     Egyptian Geese


01-27-17

Crossing into Zapata county from Starr county gives one an entirely different type of
topography.  It is more sandy with scrub, so it appeals to different kinds of birds.  It
is almost like we went from one country to another.

Here we have more southwestern types of birds, like the Pyrrhuloxia, a cardinal-like bird,
which is easy to distinguish if you know what to look for.  This bird has a light colored
parrot type of bill, good for cracking harder seed and nuts.  Sparrows and quail also favor this
area, and the Groove-billed had been around before, but unfortunately not on this day.

We also found Egyptian Geese and a Black Vulture colony in San Marcos, TX, which is one
of those rare favored areas for the Golden-cheeked Warbler in the summer.