
TOP 10 FACTS ABOUT...
THE PRAIRIE SYSTEMS
- 1) The Texas coast once held 6.5 million acres of prairies, thick with chest-high grass that supported enormous numbers of prairie chickens. Less than 1 percent of these acres remain.
- 2) Of all of the ecosystems in the Houston Wilderness, prairies are the most endangered. They have been overgrazed, plowed and otherwise developed nearly out of existence.
- 3) Although from a distance they may look monotonous, up close prairies are a shining example of biodiversity with an intricate chain of relationships that naturalists are still working to understand.
- 4) Plant life, like goldenrod, asters, dewberry vines and native grasses, and feet-thick clay soil help the prairies function as a retention pond – preventing flooding in the surrounding areas by helping water percolate down into the water table instead of running off.
- 5) Prairie grasses can be difficult to identify, even by grassland experts, because of their diversity: there can be 25 different kinds of the same grasses, differentiated only by the seeds of the flowers it produces.
- 6) The grasses aren’t the only species in the prairies, rare and beautiful birds all thrive in this habitat. The ground-dwelling Henslow’s sparrow and the secretive sedge wren can both be found in local prairie systems.
- 7) The Katy Prairie stretches from the Houston city limits west to Brookshire, northwest to Hempstead and southwest to the Brazos River. It encompasses over a thousand square miles.
- 8) Many animals call the coastal prairies home, including the burrowing owl, raccoon and seasonal residents, snow geese.
- 9) In the spring, prairies are known for their lively, shimmering fields where tiny flowers dot the landscape.
- 10) The Prairie Chicken, once abundant, is now perilously close to extinction – most birds are raised in captivity. The Attwater Prairie Chicken National Wildlife Refuge exists to help restore the breeding population of these native birds.
ABOUT THE PRAIRIE SYSTEMS
Thousands of snow geese take flight in a giant billowing cloud. A male Attwater’s prairie-chicken in search of a mate can be heard gently booming, proudly dancing. The subtle morning light illuminates brilliant wildflowers and grasses that once spanned millions of acres.
The prairies of Houston Wilderness are a wondrous remnant of an ancient nine million acre system of tallgrass that covered parts of present-day Texas and Louisiana. Although only one percent of this vast ecosystem remains, it is home to more than 1,000 plant species, including slender bluestem, American snowbell, blazing stars, and sweet goldenrod.
This blanket of grasses and flowers provides important habitat for many migratory species, including geese, waterfowl and songbirds. It is also the final battleground for the struggling Attwater’s Prairie Chicken whose numbers today is less than 60.
Like the tallgrass prairies of the Midwest, these coastal prairie systems are best maintained by the wildfires and drought that have historically prevented woody plants from taking hold. They and their many thousands of acres of wetlands absorb and filter rainwater, recharging vital structures that provide fresh water to many thousands of area residents.
For great Prairie resources and a list of Prairie-related events please visit: http://www.coastalprairiepartnership.org.
Watch these videos to virtually visit and learn about the beautiful landscapes and wildlife of our Prairie Systems:
• Last Stand of the Coastal Prairie (Texas Parks & Wildlife)
• Attwater's Prairie Chicken (Houston Zoo)
• Nash Prairie (The Nature Conservancy - Texas)
• Birding the Katy Prairie (Katy Prairie Conservancy)
To read more about Prairie Systems, download our atlas!
KEY LOCATIONS
With over 2500 acres of diverse ecosystems, the Armand Bayou Nature Center lives in a transition zone: between southern mixed hardwood forest, the coastal prairie and coastal salt marshes; there are some bottomland hardwoods and a remnant of one of the few remaining native prairies; home to more than 370 species of birds, mammals, reptiles and amphibians; 200 species of birds represented, including raptors and migratory songbirds; see bison, wild deer, rabbits, and raccoons.
Attwater Prairie Chicken National Wildlife Refuge (NWR) is one of the largest remnants of coastal prairie habitat remaining in Southeast Texas and home to one of the last populations of the critically endangered Attwater´s Prairie Chicken, a ground-dwelling grouse of the coastal prairie. Formerly occupying some 6 million acres of habitat, the Attwater's Prairie Chicken was once one of the most abundant resident birds of the Texas and Louisiana tall grass prairie ecosystem. Presently, less than 200,000 fragmented acres of habitat remain, leaving the birds scattered among two Texas counties. The refuge is one of a handful of national wildlife refuges managed specifically for an endangered species; however, recovery activities for this imperiled bird and management of its declining ecosystem go beyond the refuge's boundaries.
The George Ranch had its beginning 180 years ago, as the first Anglo pioneers were coming to Texas for the promise of cheap land and limitless opportunities. Henry and Nancy Stiles Jones were among Stephen F. Austin´s "Old 300," the earliest group of settlers to join his colony. Set amid 23,000 acres of working ranch and farmland, the George Ranch shares the stories of Texas in authentic historical settings. Through innovative and interactive programs, you can step back in time to experience more than 100 years of Texas history. The sights, smells, sounds and tastes of a Texas gone by will bring your senses alive.
A broad sweep of land that stretches from just beyond Houston, west toward Brookshire, and northwest toward Hempstead, the Katy Prairie has a decidedly unique heritage. Ranging from the flat coastal plains that girdle Interstate 10 to gently rolling pastures in its northern reaches, the terrain is typical of what is found along much of the upper Texas Gulf Coast. However, in autumn, just after the crops are in, this unassuming Prairie becomes the site of one of the most incredible natural spectacles in North America, as thousands, then millions, of migratory birds arrive, especially waterfowl. For most, the Katy Prairie is a winter home until March, when they return to nesting areas in the upper Midwest and Canada. Other birds use the Prairie on their way to southerly climates, or may even remain the entire year. No visitor’s center, so please call for more information.
The Texas City Preserve features rare coastal prairie habitat and is one of the last sites that supports wild Attwater´s Prairie Chickens. Restoration is a primary stewardship activity on the preserve. Cattle grazing, since the late 1800s, provides a substitute for the wandering herds of bison that are no longer present. Through the use of prescribed burning, the Conservancy staff is returning natural fire to the preserve. Currently, the Preserve has about 40 acres open to the public (the other 2000 acres are open to special tour). The Houston Zoo leads school group programs once a month and there are limited tours to see the prairie chickens in the springtime.

HOUSTON, DID YOU KNOW?
San Louis Pass has 20 percent of the tidal flow for all of Galveston Bay moving through it. Learn about Estuaries and Bays
WHAT'S HAPPENING THIS SEASON
- Free Family Fishing Day Event at Trinity River Refuge
- Open House at New Trinity Refuge Headquarters
- Artist Boat Media Coverage on My Fox Houston
- Local Businesses donating 5% of your Purchase on Earth Day!
Check out our Events Calendar to find out what other exciting things are happening this season!




































