By Sara Amundson and Kitty Block

Gray wolves used to thrive in most states in the U.S. and across Europe. Because of trophy hunting and habitat loss, wolves were extirpated from most states in the U.S. until the 1970s, when gray wolves were listed as an endangered species under the Endangered Species Act, giving them federal protections against being hunted.

Today, the Senate Commerce, Science, and Transportation Committee approved two important pieces of marine wildlife legislation, paving the way for full Senate action on them. The committee unanimously passed the Marine Mammal Research and Response Act, S. 1289, and passed the Shark Fin Sales Elimination Act as part of a larger legislative package.