OOLOGY.

LaHoyt, Henry Co., Ia., Mch. 10, '88.

Messrs. Webster & Mead.

_Dear Sirs_:--March number of the H. O. and O. at hand, and must say it

is a daisy. I am an oologist, and on January last I found a nest of the

great horned owl, with two fresh eggs, which is the earliest I ever knew

it to breed here. The nest was in an old snag, about ten feet from the

ground. The owl could be plainly seen and I could almost see the eggs

while standing on the ground. I had frequently noticed her on the snag,

but thought she was roosting there through the day. At the time I found

the nest, the snow was on an average of two feet deep. This is the

second nest of this species that I have ever found.

Red-tailed hawks are plenty here. I found eight nests in one season;

they nest here in February and June, raising two broods. They always use

the same nests each year unless they are disturbed. I once found a nest

in which they had only laid one egg, so I went away, leaving it until

they had finished the set. I visited the nest four days afterward, but

that egg was gone and they never used that nest again. I have never

found a nest yet of the red-tailed hawk but what it was in a tall tree,

and _always leaning_ over a ravine. They trouble the farmers' fowls a

great deal, often killing the largest hens. I once set a steel trap by a

hen which they had killed and next morning I had the male.

Yours truly,

James C. Jay.

[Illustration: bicycle]

The Hawkeye Ornithologist and Oologist. Vol. 1. No. 4 April 1888 · 第 18 / 57 题