ML613968334
- 年齡
- 未確定
- 性別
- 未確定
影音備註
Observation map for the Pearl district.
觀察細節
Census of nocturnal roosting crows in downtown Portland. Highest number ever in our data since November 2017. See photos of maps for details.
技術資訊
- 次方
- 612 pixels x 792 pixels
- 原始檔案大小
- 160.63 KB