Photo Credit: Mark Watson
WildEarth Guardians Endangered Species Act petitions – petitions to federal agencies for listing plants and animals under the ESA
ESA Listing Petitions
WildEarth Guardians has submitted numerous scientific petitions to U.S. federal agencies seeking protection for imperiled plants and animals under the Endangered Species Act, including two petitions to list 681 species in the Rocky Mountains and the American Southwest. See the index of petitions below.
Multi-Species Listing Petitions
You Can Protect Endangered Species
If you value native wildlife and want to see all imperiled species protected, get the latest updates, action alerts, articles and event invites from WildEarth Guardians.
Species Listing Petitions
Bats: Armenian myotis, Aru flying fox, Bonin flying fox, Christmas Island pipistrelle, Cuban greater funnel-eared bat, greater monkey-faced bat, Hill’s horseshoe bat, Jamaican greater funnel-eared bat, montane monkey-faced bat, Lamotte’s roundleaf bat, Lord Howe long-eared bat, Negros naked-backed fruit bat, New Caledonia long-eared bat, New Zealand greater short-tailed bat, Paraguana mustached bat
Butterflies, Great Basin: Baking Powder Flat blue butterfly, bleached sandhill skipper, Carson Valley silverspot, Carson Valley wood nymph, Mattoni’s blue butterfly, Mono Basin skipper, Railroad Valley skipper (fulvapalla), Railroad Valley skipper (reeseorum), Steptoe Valley crescentspot, White River Valley skipper
Sturgeon: Acipenser naccarii, Acipenser sturio, Acipenser gueldenstaedtii, Acipenser nudiventris, Acipenser persicus, Acipenser stellatus, Pseudoscaphirhynchus fedtschenkoi, Pseudoscaphirhynchus hermanni, Pseudoscaphirhynchus kaufmanni, Acipenser mikadoi, Acipenser schrenckii, Huso dauricus, Acipenser baerii, Acipenser dabryanus, Acipenser sinensis
Tarantulas: Poecilotheria fasciata, Poecilotheria formosa, Poecilotheria hanumavilasumica, Poecilotheria metallica, Poecilotheria miranda, Poecilotheria ornata, Poecilotheria pederseni, Poecilotheria rufilata, Poecilotheria smithi, Poecilotheria striata, Poecilotheria subfusca
Defend the Endangered Species Act
The Endangered Species Act is our country’s most essential environmental law protecting imperiled plants and animals, yet some members of Congress want to weaken the law. Tell Congress you value native wildlife and want to see all imperiled species protected.
How You Can Help
Help protect the incredible, vulnerable wildlife of the West! Be a guardian for the wild by joining the conversation, learning about current issues, and making your voice heard. Together, we're a powerful force for nature.
Recent Stories From Wildlife
Given the current political climate, accountability may seem like a thing of the past. But the truth is, breaking the law has consequences. After a long and opaque process, the saga of Craig Thiessen, a rancher from Kansas who was grazing cattle on the Gila National Forest and intentionally killed a juvenile endangered Mexican gray wolf (“Advocates want rancher’s forest permit pulled,” June 24), came to the only just conclusion: In late November, the U.S. Forest Service revoked his public lands grazing permit.Read more >
The Joshua tree does not require protection under the ESA, the Fish and Wildlife Service said in a decision announced Wednesday. WildEarth Guardians petitioned the service in 2015, seeking to have the iconic desert plant and namesake of Joshua Tree National Park in Southern California listed as a threatened species.Read more >