"They do that," answered the old rabbit, "to get a clear look all around them. You know we always have to be on the lookout for our foes."

Not far from little Luke two rabbits were having a boxing match. They stood up to each other just like men. Little Luke could hear a soft spat, spat, spat, as the blows went home. Their paws were so soft that the blows did not hurt and it was great fun.

Suddenly thump! thump! thump! sounded the danger signal again. Not for nothing this time! Ko-ko-ka the Great Owl came sailing over the clover field as silently as a ghost. But for all his great eyes, the old owl could not see a single rabbit. Neither could little Luke.

"Where have they all gone to?" he asked Father Wa-poose.

"Oh," said he, "they're all there. So long as they sit perfectly still old Ko-ko-ka can't see them."

[!--IMG--]

"Why didn't they run away?" asked little Luke.

"What's the use?" replied the old rabbit; "so long as we know he is coming, we aren't afraid of Ko-ko-ka. If he should swoop at one of them, he'd just give a bound and get out of danger. Old Ko-ko-ka can't catch a rabbit who knows he's coming. It's the way he comes that makes us fear him. His wings are covered with down and do not make a sound. That's the reason we all dread him so. Ugh! I fairly shiver when I think of him. He nearly got me once. His sharp claws scratched my ears."

Ko-ko-ka was very hungry. He knew the rabbits were in that meadow, and hated to go off without one. While Wa-poose had been talking, he had been sailing slowly round the field. Now he was coming back again.