Making 1kg of wolf requires way more than 1kg of prey. A rule of thumb I've heard is a step in food chain has only about 10% efficiency.
If wolves were more prey than predator populations would decline very quickly.
If wolves were more prey than predator populations would decline very quickly.
A wolf wouldn't think twice about killing a human.
https://en.wikipedia.org/wiki/Wolf_attack#History_and_percep...
"There have been only two verified documented deaths from wild healthy wolves in North America"
now as the list demonstrates "verified...wild healthy" leaves a hell of a lot of wiggle room but even then lists are not long.