Wildlife management

FILE - In this July 16, 2004, file photo, a gray wolf is seen at the Wildlife Science Center in Forest Lake, Minn. Wyoming is looking ahead to its first wolf-hunting season in four years now that a court has lifted endangered species protection for wolves in the state. (AP Photo/Dawn Villella, File)

FILE - In this undated file photo provided by the U.S. Fish and Wildlife Service, a Mexican gray wolf leaves cover at the Sevilleta National Wildlife Refuge, Socorro County, N.M. The Denver-based 10th U.S. Circuit Court of Appeals on Tuesday, April 25, 2017, lifted a preliminary injunction that had prevented the Fish and Wildlife Service from releasing more Mexican gray wolves. (Jim Clark/U.S. Fish and Wildlife Service via AP, File)

FILE - In this undated file photo provided by the U.S. Fish and Wildlife Service, a Mexican gray wolf leaves cover at the Sevilleta National Wildlife Refuge, Socorro County, N.M. The Denver-based 10th U.S. Circuit Court of Appeals on Tuesday, April 25, 2017, lifted a preliminary injunction that had prevented the Fish and Wildlife Service from releasing more Mexican gray wolves. (Jim Clark/U.S. Fish and Wildlife Service via AP, File)

In this undated photo provided by the Whale and Dolphin Conservation a humpback whale bears injuries and wounds consistent with vessel strikes. A new study in the journal Marine Mammal Science said whale ship strikes might be more common than previously suspected sighting almost 15 percent of humpback whales are injured by ships strikes. (Skyler Suhrer/Whale and Dolphin Conservation via AP)

Laura Allen poses for a portrait with her children Shabbir and Nadiya at the March for Science event in Washington, Saturday, April 22, 2017. Scientists, students and research advocates rallied from the Brandenburg Gate to the Washington Monument on Earth Day, conveying a global message of scientific freedom without political interference and spending necessary to make future breakthroughs possible. (AP Photo/Sait Serkan Gurbuz)

FILE - This 2016 file photo provided by The Xerces Society shows a rusty patched bumblebee in Minnesota, which was officially designated an endangered species March 21, 2017. A federal judge ruled Monday, April 17, 2017, that because of the bumblebee's status, construction on a multimillion-dollar suburban Chicago road project has to stop. Court documents say the bee was found along the parkway's route in the Brunner Family Forest Preserve. The order is in place at least until April 25. (Sarah Foltz Jordan/The Xerces Society via AP, File)

This July 14, 2011 provided by the U.S. Fish and Wildlife Services shows fragments of bone protruding from the top edge of this piece of shale are several plesiosaur vertebrae.at the Charles M. Russell National Wildlife Refuge, Mont. at a dig site for a fossil found in Montana nearly seven years ago that has led to the discovery this new species of prehistoric sea creature. The new species of elasmosaur is detailed in an article published Thursday, April 13, in the Journal of Vertebrate Paleontology. The creature lived about 70 million years ago in the inland sea that flowed east of the Rocky Mountains from Canada to the Gulf of Mexico. (Marcus Hockett /USFWS via AP)

This July 14, 2011 provided by the U.S. Fish and Wildlife Services shows fragments of bone protruding from the top edge of this piece of shale are several plesiosaur vertebrae.at the Charles M. Russell National Wildlife Refuge, Mont. at a dig site for a fossil found in Montana nearly seven years ago that has led to the discovery this new species of prehistoric sea creature. The new species of elasmosaur is detailed in an article published Thursday, April 13, in the Journal of Vertebrate Paleontology. The creature lived about 70 million years ago in the inland sea that flowed east of the Rocky Mountains from Canada to the Gulf of Mexico. (Marcus Hockett /USFWS via AP)