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Wolves are efficient predators. Most often they go after the baby moose (calves and yearlings), not the adult who are much older and learned to avoid wolves. They also rear on avg 3 youngs vs a moose single young. In other words, wolves population easily bounces back. Moose cannot if their youngs are killed by wolves.
You need to have real data research on predation rate. It's better than to make something up along the way.
http://www.wc.adfg.state.ak.us/pubs/techpubs/research_pdfs/wolfpred.pdf
Accord the links of my post # 292.
There are an estimated 7,000 to 11,000 wolves in Alaska to estimated 150,000 mooses and over million caribous.
Accord the 2 links, you posted is exaggerated over wolf predation numbers. It´s not possible that around 7,000 wolves could consume more than half of the moose population (check the math, I made at my post #292).
12 - 13 moose including calf losses per year to a single wolf.
Accord Alaska Wildlife/Defenders of wildlife
The very small number of calves losses to wolf predation.
See the pictures of 7 wolves and one moose.
Wolves Taking Down a Moose King’s Outdoor World Blog
I am stick with Defenders of Wildlife because they make sense than Government. Their websites are exact what I read wolf history and Zoo.