Joint Publication 5-0, Joint Operation Planning, reflects current guidance for planning. military operations and, as a keystone publicatio n, forms the core of joint doctrine for joint. operation planning throughout the range of military operations.
Food Habits. Elf owls primarily eat insects â especially moths, beetles, and crickets â but occasionally they eat small mammals and reptiles, like spiny lizards, earless lizards, blind snakes and kangaroo rats. In southeastern Arizona, elf owls change their diet based on the weather.
Like other horned owls, snowy owls have ear tufts but they are small and usually kept tucked away. FACT: Snowy owls feed primarily on lemmings and voles. During the breeding season, snowy owls survive on a diet that consists of lemmings and voles.