A daily journal.
Mainly introducing wild birds of Ishigaki Island, Okinawa, through photos.

リュウキュウアオバズク2巣で4羽が巣立ち

毎年ほぼ同じ日に巣立つアオバズクの2営巣地を見てきました。やはり今年も昨年とほぼ同日の巣立ちでした。

ヒナの成長具合からみると、巣立ちして2日ほどたっているようです。

Brown Hawk-Owl

When I visited the first nest, three Brown Hawk-Owl chicks were lined up together. The two parent birds were a short distance away. At this nesting site I had only been able to find one fledgling last year, but this year all five — parents and chicks — were grouped together, making them easy to find.

Brown Hawk-Owl

The eldest.

Brown Hawk-Owl

The second son.

Brown Hawk-Owl

The restless third son.

Brown Hawk-Owl

The female Brown Hawk-Owl watching over her chicks. This female can be identified by the large bleed from the pupil into the iris of her left eye.

Brown Hawk-Owl

The other nest produced only one fledgling. At this site I had found two last year, but this year just one.

Brown Hawk-Owl

The male parent of the fledgling above. This individual is noticeably smaller than the female, which makes him easy to pick out.

Brown Hawk-Owl

The female parent. Her plumage is quite ragged — you can see how hard raising chicks has been.

Categories: 野鳥
Posts with this tag: EF600mm F4L IS II USM / Brown Hawk-Owl