Table 2. List of Endangered, Threatened, Proposed Threatened, and Sensitive Species in the United States and Mexico.

Endangered (7 species) American peregrine falcon (Falco peregrinus) Brown pelican (Pelecanus occidentalis) Yuma clapper rail (Rallus longirostris yumanensis) Southwestern willow flycatcher (Empidonax traillii extimus) Razorback sucker (Xyrauchen texanus) with critical habitat Colorado squawfish (Ptychocheilus lucius) Bonytail (Gila elegans) with critical habitat Threatened (2 species) Bald eagle (Haliaeetus leucocephalus) Desert tortoise (Mohave population) (Gopherus agassizii) Proposed Threatened (1 species) Flat-tailed horned lizard (Phrynosoma m’callii) Sensitive Species (32 species) California black rail (Laterallus jamaicensis cotorniculus) Crissal thrasher (Toxostoma crissale coloradense) California leaf-nosed bat (Macrotus californicus) Spotted bat (Euderma maculatum) Greater western mastiff-bat (Eumops perotis californicus) Small-footed myotis (Myotis ciliolabrum) Allen's (Mexican) big-eared bat (Idionycteris phyliotis) Pale Townsend's big-eared bat (Plecotus townsendii pallescens) Long-legged myotis (Myotis volans) Fringed myotis (Myotis thysanodes) Yuma myotis (Myotis yumanensis)

Cave myotis (Myotis velifer) Yuma hispid cotton rat (Sigmodon hispidus eremicus) Loggerhead shrike (Lanius ludoviclanus) Western least bittern (Exobrychus exilis hesperis) Large-billed savannah sparrow (Passerculus sandwichensis rostratus) White-faced ibis (Plegadis chihi) Fulvous whistling duck (SW U.S. Pop.) (Dendrocygna bicolor) Arizona toad (Bufo microscaphus) Desert tortoise (Sonoran population) (Gopherus agassizii) Rosy Boa (Lichanura trivirgata) Cowles fringe-toed lizard (Uma notata rufopunctata) Chuckwalla (Sauromalus obesus) Grand Wash springsnail (Pyrgulopsis bacchus) Flannelmouth sucker (Catostomus latipihris) White desertsnail (Eremarionata immaculata) Cheese-weed owlfly (Oliarces clara) MacNeill’s sootywing skipper (Hesperopsis gracielae) California floater (Anodonta californiensis) Dune sunflower (Helianthus niveus spp. tephrodes) Sand food (Pholisma sonorae) Foxtail cactus (Coryphantha vivipara var. alversonii) MEXICO SPECIES (3 species) Desert Pupfish (Cyprinodon macularius) Totoaba (Cynoscion macdonaldi) Vaquita or Gulf of California harbor porpoise (Phocoena sinus)