Threatened & Endangered Species Surveys

England|Ecology has permits (where required) and experience conducting surveys for the following species listed as threatened or endangered under the Federal Endangered Species Act.

  • California Gnatcatcher
  • Least Bell’s Vireo
  • Southwestern Willow Flycatcher
  • Yellow-billed Cuckoo
  • Desert Tortoise

Through partners, we also have permitted biologists available in Southern and Northern California for California Red-legged Frog, Tidewater Goby, and vernal pool branchiopods.

Contact us about threatened and endangered species surveys using the form below.

To get automatic updates when new content is posted please enter your email address and click the Subscribe button below.

Join 2,348 other subscribers

Create a website or blog at