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Bird Surveys

Willow Waterhole Bird Survey

Upcoming Survey: October 19, starting at 8:00 AM

Leader: Mary Ann Beauchemin, Senior Naturalist at the Nature Discovery Center. The Nature Discovery Center is partnering with Houston Audubon to conduct the Willow Waterhole survey.


American Kestrel
American Kestrel at Willow Waterhole

by Mark Meyer

Latest Report: August 17

I am so glad that a break in our recent triple digit temperatures helped all 19 people who were able to come out and help with the WWH bird survey this month! Many thanks to all of you. We had 42 species plus 2 Genera that we could not ID down to the species level. Some of the highlights were 3 Mississippi Kites on the Prairie section of the count and a Roseate Spoonbill that gracefully glided right by the entire group as we sat together combining our 3 groups' lists! A very special thanks to David Crabtree and Mark Meyer who joined me in leading the individual survey area groups this morning. Many thanks to everyone else who was able to help with the survey this month: Siddharth & Vasudha Bharadwaj, Tom Bourne, Melita Delgado, Caron Fritts, Mary Goldsby, Michael Honel, Charlona Ingram, Parry Lauzon, Arden & Dolores Peterson, Melinda Pumpelly, JR Ridgway, Ruth Roach, Ella Stroupe, and Kathy Swarts.
-- Mary Ann Beauchemin


Bird Survey

The Willow Waterhole Bird Survey was started in June 2007 and is held on the third Saturday of each month (but no survey in December). During the 2-hour count, the number of species identified can range from around 30 in summer to over 50 in the winter.

The survey begins in the parking lot of the Gathering Place at 5310 South Willow Drive. Our usual starting time is 8 AM, but we begin at 7 AM from April through September. We split up into three or four groups to cover the park thoroughly, and as of mid-2015, nearly 200 species had been reported to eBird. For a list of species reported to date, see eBird.

General Information

The Willow Waterhole Conservation Reserve is the site of an ongoing retention pond project of the Harris County Flood Control District. With excavation underway on the fourth of six ponds, the 290-acre park continues to be an excellent birding area within the City of Houston and just outside the southwest corner of Loop 610.

Birding Willow Waterhole

The major part of the Willow Waterhole reserve is on the west side of South Post Oak Road, and that is where three of the ponds are located (with two more to come). Good places to park for birding these ponds are on Ricecrest Street and on the Clematis Lane cul-de-sac off of Gasmer. Also, adjacent to the parking lot at the Gathering Place on South Willow is a short, woodland path to the unconcreted Willow Waterhole Bayou, which marks the northern boundary of the park. Another parking area is on the gravel road at the eastern end of Dryad Drive behind Westbury High School.

On the Willow Waterhole property east of South Post Oak Road, the fourth of the six ponds is being excavated. This is also where the endangered Texas Prairie Dawn flower (Hymenoxys texana) is located and where several species of sparrows have been seen each winter. Because the flower is an endangered species, the HCFCD is required by law to return much of the surrounding acreage back to coastal prairie, including removal of non-native vegetation. Access to this property is at the south end of Windwood Drive or along Gasmer.