“I know it just as well as you do, Jenny Wren,” retorted Peter rather crossly. “You know being suddenly startled is apt to make people feel cross. If I had seen him anywhere about he wouldn't have made me jump. It was the unexpectedness of it. I don't see what he is out now for, anyway, It isn't even dusk yet, and I thought him a night bird.”
“So he is,” retorted Jenny Wren. “Anyway, he is a bird of the evening, and that amounts to the same thing. But just because he likes the evening best isn't any reason why he shouldn't come out in the daylight, is it?”
“No-o,” replied Peter rather slowly. “I don't suppose it is.”
“Of course it isn't,” declared Jenny Wren. “I see Boomer late in the afternoon nearly every day. On cloudy days I often see him early in the afternoon. He's a queer fellow, is Boomer. Such a mouth as he has! I suppose it is very handy to have a big mouth if one must catch all one's food in the air, but it certainly isn't pretty when it is wide open.”
“I never saw a mouth yet that was pretty when it was wide open,” retorted Peter, who was still feeling a little put out. “I've never noticed that Boomer has a particularly big mouth.”
“Well he has, whether you've noticed it or not,” retorted Jenny Wren sharply. “He's got a little bit of a bill, but a great big mouth. I don't see what folks call him a Hawk for when he isn't a Hawk at all. He is no more of a Hawk than I am, and goodness knows I'm not even related to the Hawk family.”
“I believe you told me the other day that Boomer is related to Sooty the Chimney Swift,” said Peter.
Jenny nodded vigorously. “So I did, Peter,” she replied. “I'm glad you have such a good memory. Boomer and Sooty are sort of second cousins. There is Boomer now, way up in the sky. I do wish he'd dive and scare some one else.”
Peter tipped his head 'way back. High up in the blue, blue sky was a bird which at that distance looked something like a much overgrown Swallow. He was circling and darting about this way and that. Even while Peter watched he half closed his wings and shot down with such speed that Peter actually held his breath. It looked very, very much as if Boomer would dash himself to pieces. Just before he reached the earth he suddenly opened those wings and turned upward. At the instant he turned, the booming sound which had so startled Peter was heard. It was made by the rushing of the wind through the larger feathers of his wings as he checked himself.
In this dive Boomer had come near enough for Peter to get a good look at him. His coat seemed to be a mixture of brown and gray, very soft looking. His wings were brown with a patch of white on each. There was a white patch on his throat and a band of white near the end of his tail.