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

Services

Surveys, Nest Monitoring

Least Bell's Vireo nestlings

 We conduct  surveys and monitoring of Least Bell's Vireo, Southwestern Willow Flycatcher, and California Gnatcatcher.  Other presence/absence survey services include:  Arroyo Toad, Southwestern Pond Turtle, Coast Horned Lizard, Coastal Cactus Wren, Burrowing Owl, general wildlife and bird surveys, and raptor surveys . 

Cowbird Trapping

Brown-headed Cowbird

We have over 27 years experience managing cowbird trapping projects and provide Brown-headed Cowbird trapping services for any size project.  We can also provide cowbird traps on a rental basis or construct new traps for projects.

Banding

Banding

Least Bell's Vireo banded nestlings

  

We have extensive experience banding juvenile and adult songbirds and hold a permit to band under USGS Patuxent Wildlife Research Center Bird Banding Laboratory. 

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