FILE - In this March 23, 2018 file photo, a whooping crane, a critically endangered species, flies away from its nest with eggs, in a crawfish pond in St. Landry Parish, La. The sentence given Thursday, July 30, 2020 to Kaenon Constantin of Rayne is the toughest ever in Louisiana for a crime involving one of the endangered birds, the International Crane Foundation said in a news release. (AP Photo/Gerald Herbert, File)

FILE - This photo provided by the Louisiana Department of Wildlife and Fisheries shows a few young endangered whooping cranes are in southwest Louisiana, being prepared to join 69 adults in the wild. The sentence given Thursday, July 30, 2020 to Kaenon Constantin of Rayne is the toughest ever in Louisiana for a crime involving one of the endangered birds, the International Crane Foundation said in a news release. (Sara Zimorski/Louisiana Department of Wildlife and Fisheries)

FILE - In this March 23, 2018 file photo, a whooping crane, a critically endangered species, flies over a crawfish pond in Jefferson Davis Parish, La. A man who admitted that he and a juvenile shot and killed two whooping cranes in 2016 must pay $85,000 and cannot hunt until he completes 360 hours of public service. The sentence given Thursday, July 30, 2020 to Kaenon Constantin of Rayne is the toughest ever in Louisiana for a crime involving one of the endangered birds, the International Crane Foundation said in a news release. (AP Photo/Gerald Herbert, File)