tu-whoo

A night-owl with glowing eyes flew three times round her, and screeched three times ‘tu-whit, tu-whit, tu-whoo.’

The Green Fairy Book 2003

Then I glimpsed it again, against the sky at the corner of the tower and at the same moment heard a faint tu-whoo.

To Ruin a Queen FIONA BUCKLEY 2000

Then I glimpsed it again, against the sky at the corner of the tower and at the same moment heard a faint tu-whoo.

To Ruin a Queen FIONA BUCKLEY 2000

Then I glimpsed it again, against the sky at the corner of the tower and at the same moment heard a faint tu-whoo.

To Ruin a Queen FIONA BUCKLEY 2000

Then I glimpsed it again, against the sky at the corner of the tower and at the same moment heard a faint tu-whoo.

To Ruin a Queen FIONA BUCKLEY 2000

"Tu-whoo, tu-whoo, we're all the King's owls too," said the owls.

The Silver Chair Lewis, C. S. 1953

"Tu-whoo, tu-whoo!" said the Owl, ruffling out its feathers.

The Silver Chair Lewis, C. S. 1953

"Tu-whit, tu-whoo! tu-whit, tu-whoo!" and laughed so loudly that all the wood-elves began to laugh also; so did the birds and the frogs, and even the flowers.

Little Folks (November 1884) A Magazine for the Young Various

And golden-eyed _tu-whit, tu-whoo_ of owls that ogle London.

Modern British Poetry Louis Untermeyer 1931

And golden-eyed tu-whit, tu-whoo of owls that ogle London.

Barrel-Organ 1920