The ESA Amendments Act of 2025 The “ESA Amendments Act of 2025” would eviscerate protections for species on the brink of extinction. View our fact sheet to learn more about H.R. 1897, the "ESA Amendments Act of 2025". File Download PDF (880.76 KB) Wildlife American Crocodile and AlligatorAmphibiansArctic FoxBald EagleBatsBeaverBeluga WhaleBighorn SheepBisonBlack BearBlack-Footed FerretBog TurtleCactus Ferruginous Pygmy OwlCalifornia CondorCanada LynxCaribouDolphinsElephantsFisherFlorida ManateeFlorida PantherFreshwater FishesFreshwater MusselsGolden-Cheeked WarblerGray WolfHorseshoe CrabLesser Prairie ChickenMarbled MurreletMexican Gray WolfMice and RatsMonarch ButterflyNorth Atlantic Right WhaleOcelotPacific SalmonPallid SturgeonParrotsPeregrine FalconPinyon JayPollinatorsRice's WhaleRufa Red KnotSage-GrouseSan Joaquin Kit FoxSierra Nevada Red FoxSnakes and LizardsSnowy OwlSonoran PronghornSwift FoxTortoisesVaquitaWolverineGrizzly BearHellbenderJaguarOrcaOwlsPacific WalrusPolar BearPrairie DogRed WolfSea OtterSea TurtlesSharks and RaysTiger Wild Places ArcticCalifornia's Central ValleyCascadiaCoasts and Intertidal ZonesDeciduous ForestsDesertsGreat PlainsGreater EvergladesTemperate RainforestNorthwest FloridaOceansRocky MountainsSagebrush SeaSky IslandsSouthern AppalachiansTexas Hill CountryTrans-PecosWetlands and Rivers Regions AlaskaCaliforniaNorthwestRocky Mountains and Great PlainsSoutheastSouthwestWashington, DC Issues Conserve Imperiled SpeciesProtect HabitatPromote CoexistenceBiodiversity Law CenterInnovate for Wildlife ConservationCombat Climate ChangeFight Invasive SpeciesShape Conservation Policy Gulf Oil Disaster Notification of Intent to Sue File Download PDF (410.68 KB) Defenders’ Climate Adaptation Task Force Comments File Download PDF (47.28 KB) Map of Coastal Wildlife Areas Vulnerable to Gulf Oil Spill File Download PDF (1.87 MB) Impacts of Offshore Oil and Gas Drilling on Marine Wildlife File Download PDF (172.41 KB) Defenders metro ads against Discovery and Sarah Palins Alaska File Download PDF (2.01 MB) Invasive Animal Presentation File Download PDF (2.45 MB) An Economic Analysis of the Benefits of Habitat Conservation on California Rangelands File Download PDF (1.57 MB) Defenders of Wildlife Letter to Discovery Communications on Sarah Palin Show File Download PDF (339.81 KB) Comments on Draft National Pollutant Discharge Elimination System for the Tennessee Valley Authority (TVA) Johnsonville Fossil Plan File Download PDF (230.87 KB) Pagination First page Previous page … Page 58 Page 59 Page 60 Page 61 Current page 62 Page 63 Page 64 Page 65 Page 66 … Next page Last page