Yes, wolves do eat birds, although they are not a primary part of their diet. Wolves are opportunistic predators, meaning they will eat whatever prey is available and easiest to catch. While their main diet consists of large ungulates like deer, elk, and moose, they will also consume smaller animals, including birds, when the opportunity arises.
Birds that are ground-nesting or those that are injured or unable to fly are more likely to be targeted by wolves. Wolves are skilled hunters and can catch birds on the ground or in low flight. However, birds are not a significant food source for wolves, and they are more likely to be consumed as a supplement to their diet rather than a staple.
In summary, while wolves primarily hunt larger mammals, they are versatile and will eat birds if the chance presents itself. This behavior highlights their adaptability and opportunistic nature in the wild.