TW Biological Services
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    • Home
    • ABOUT US
    • Services
    • Cowbird Trapping
    • Surveys and Monitoring
    • CONTACT US
    • PROJECTS
TW Biological Services
  • Home
  • ABOUT US
  • Services
  • Cowbird Trapping
  • Surveys and Monitoring
  • CONTACT US
  • PROJECTS

Brown-headed Cowbird Trapping

Cowbird Trapping Services

 With over 27 years of experience operating and managing Brown-headed Cowbird trapping projects, we have managed projects ranging in size from two traps, to as large as 40 traps, and have experience  successfully managing multiple trapping projects with up to 75 total traps operational in a trapping season.   Our cowbird trapping experience includes working on contracts for federal, state, and local agencies, as well as private companies.    We routinely establish  relationships with local landowners to gain permission for trap placement and gain suitable access for daily trap service.  Our goal is to work seamlessly with our client and other members of their environmental team to develop and provide the most effective trapping program for the protection of target species. Our business is local to southern California so we can closely manage all of our operations to provide the highest quality work possible.  We can also provide high quality, durable traps constructed by TWBS on either a temporary or permanent basis. 

Female and Male Brown-headed Cowbirds

Female and Male Brown-headed Cowbird

Cowbirds foraging at a horse stable

Cowbird Egg in a Least Bell's Vireo Nest

Trap Construction

TW Biological Services provides cowbird trap construction services and has built 43 working cowbird traps for various projects in San Diego, Ventura, and Riverside Counties. We take pride in providing well built traps that will last for years.   Traps can be provided for sale or rental for a project.

TW Biological Services cowbird trap

TW Biological Services cowbird trap

Trap construction

Assembling new cowbird trap out in the field

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