Little Owl Habits
This owl is not strictly nocturnal and is often active during the day (diurnal) and can often be seen perched on fence posts or telegraph poles. If approached it will bob up and down nervously, waggling its head. Sometimes it will be attacked by hordes of other birds, who are not deceived by its small size, recognising it as a fierce predator.
Hunting is carried out mainly at dawn and dusk. The most frequent prey includes beetles, caterpillars, moths, spiders, slugs, mice and voles. Being a fierce, daring bird, equipped with powerful talons, it will tackle mammals and birds of its own size.
Breeding: during the breeding season, throughout the summer, a pair of owls may be heard calling to each other with a mewing sound. A hollow or crevice in an old tree is usually chosen as a nesting site, but walls of old buildings, rabbit holes and old nests of other hole-nesting birds may also be used. Wherever it is, the cavity usually has at least two exits. Once established, a nest site is often used year after year. No special nesting material is collected.
Three to five smooth white eggs are laid and the female usually begins incubating as soon as the first egg is laid, which means there is normally an age difference of a few days between each fledgling. Sometimes the female does not begin incubating until her clutch is complete. Hatching occurs after 24 to 25 days and the fledglings are covered with a creamy down which later changes to reddish-grey. The young owls are ready to leave the nest in three and a half weeks, but their parents continue to feed them for some time.Read More: Little Owls and Humans