ML30674441
作者
Mark Martin 该用户提供的媒体文件
日期
地点
Reboltz W7339 1st. St. Purple Martin
Columbia, Wisconsin, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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媒体文件注释
12 compartment metal box - At least 5 active nests.
观察细节
A metal, 12 compartment, nest box in the water by pier has been up for many years. This spring Warren and Dorothy purchase a T14 box from Ora Mast (Amish) from Dalton. The T14 was erected on shore after martins had began nesting and martins did not use the T14 Box. Warren estimated that he had six pairs. Photo shows at least 5 compartments being use in the metal box. Bird were coming and going and difficult to get an exact count.
技术信息
- 尺寸
- 1232 pixels x 816 pixels
- 原始文件大小
- 60.8 KB