At dusk, horned owls perched silently on the fence, watching the field for any movement.

At dusk, the pygmy owls began calling from the dense spruce grove.

Ural owls nested quietly in the old pine forest, their soft calls echoing at dusk.

Acadian owls flew silently over the peat bog as the moon rose.

At dawn, burrowing owls peered curiously from the grasses at the approaching hikers.

At midnight, the shriek owls announced their presence with a chorus that sent the campers scrambling for torches.

During the summer, elf owls often roost in the hollows of saguaro cacti, surprising hikers with their sudden calls.

During the long winter nights, boreal owls hunted silently among the pines.

Late one autumn night, tawny owls called from the hedgerows as we walked home.

Barn owls hunted silently around the old farmhouse at dusk.