'De-Lovely' actress Ashley Judd and Alaska Gov. Sarah Palin have locked caribou horns over a controversial program up north that allows killing wolves and bears from airplanes.

Judd appears in a new video for Defenders of Wildlife, saying "It's time to stop Sarah Palin and stop this senseless savagery." In Alaska, private citizens are permitted to shoot wolves from the air or conduct land-and-shoot hunting of wolves in rural areas. Palin says it's an important tool to sustain moose and caribou population for the state's subsistence hunters.