Haber says the state's numbers are wildly inflated. His decades of wolf research have shown that wolves are, in fact, mostly scavengers. "Sixty to 70 percent of the moose they eat are scavenged, not killed," he says. He adds that the state's wolf population estimates, based on secondhand observations and extrapolations, are also high.
Palin offered the $150 bounty for wolf paws in 2007 after efforts to kill wolves from airplanes that season were, in her view, coming up short. State officials had hoped that 382 to 664 wolves would be killed during that predator-control season. State officials were disappointed when only 115 wolves were killed from the air.
Palin thought the $150 cash bounties would do the trick. Haber has another explanation for the dry spell. "I can tell you from my own research that the reason they didn't get many wolves in certain years, particularly last winter, is because they have scraped those areas clean," he says.