• Focused avian surveys for general nesting birds as well as focused surveys for federally and state listed species including: Southwestern Willow Flycatcher, Least Bell’s Vireo, Coastal California Gnatcatcher and Western Yellow-billed Cuckoo, Burrowing, Elf Owl, Southern Spotted Owl, Gray Vireo and San Diego Cactus Wren
  • Butterfly Surveys including focused survey for Quino Checkerspot, Hermes Copper and Thorne’s Hairstreak
  • Amphibian and Reptile Surveys including focused surveys for Arroyo Toad, Red-legged Frog, Flat-tailed Horned Lizard and Desert Tortoise
  • Small mammal trapping including target trapping for Palm Springs Pocket Mouse, Colorado River Rat and Yuma Hispid Cotton Rat
  • Baseline biological Inventories
  • Wildlife Surveys
  • Botanical surveys and Vegetation Mapping
  • Construction monitoring