Urban Biologist

Brett Johnson
The City of Dallas Park and Recreation Department is a steward of its resources and is committed to maintaining an accurate inventory of its natural assets. Urban Biologist Brett Johnson i
s responsible for leading a natural resource management plan for the Dallas Park and Recreation Department.

Some key components of that plan include:  implementing a feral hog trapping program to reduce feral hog damage on parks properties, get a restoration program in place for the unique blackland prairie remnants at White Rock Lake, conducting an inventory of natural resource assets within Dallas Parks properties, and increasing pollinator conservation areas around the city.

Invite our Urban Biologist to speak at your next community event or workshop. Please complete to submit a request: Speakers Request Form


Adopt a Prairie Program


The Adopt-A-Prairie Program gives volunteer groups the opportunity to engage in the restoration and maintenance of the Blackland Prairie remnants found in Dallas parks. Fourteen prairie remnants totaling more than 162 acres have been identified, of which seven prairie parcels have been adopted by various groups. The prairie remnants were assessed based on their biological diversity, abundance of invasive species and overall management challenges. Learn how you or your organization can adopt a prairie by submitting an Adopt a Prairie Form.

Prairie Flower Survey 


Click here for more information!

Dallas Park and Recreation Curbing the Feral Hog Problem

Feral Hogs are threatening Dallas' Big Spring. Watch what Dallas Park and Recreation is doing to curb the problem, as reported on WFAA-TV.

Great Trinity Forest


Urban Biologist Brett Johnson featured on WFAA-TV's Good Morning Texas.