File:Pigeon CameraCIA.jpg
本预览的尺寸：735 × 599像素。 其他分辨率：294 × 240像素 | 589 × 480像素 | 942 × 768像素 | 1,256 × 1,024像素 | 2,512 × 2,048像素 | 2,823 × 2,302像素。
原始文件 （2,823 × 2,302像素，文件大小：743 KB，MIME类型：image/jpeg）
摘要
| 描述 | CIA’s Office of Research and Development developed a camera small and light enough to be carried by a pigeon. It would be released, and on its return home the bird would fly over a target. Being a common species, its role as an intelligence collection platform was concealed in the activities of thousands of other birds. Pigeon imagery was taken within hundreds of feet of the target so it was much more detailed than other collection platforms. |
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| 作者 | Central Intelligence Agency |
许可协议
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本图像是中央情报局雇员的职务作品。作为美国联邦政府的作品，本图像或媒体属于公有领域。
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This image, originally posted to Flickr, was reviewed on March 11, 2011 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
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| 日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
|---|---|---|---|---|---|
| 当前 | 2016年7月5日 (二) 15:16 | | 2,823 × 2,302（743 KB） | Namoroka | Cropped 43 % horizontally and 31 % vertically using CropTool with precise mode. |
| 2011年3月11日 (五) 13:02 |  | 4,996 × 3,322（766 KB） | File Upload Bot (Magnus Manske) | {{Information |Description=CIA’s Office of Research and Development developed a camera small and light enough to be carried by a pigeon. It would be released, and on its return home the bird would fly over a target. Being a common species, its role as |
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