Purple Martin - Mark Martin
報告

投稿者

日付

場所

Reboltz W7339 1st. St. Purple Martin
Columbia, Wisconsin, United States
この場所の視聴覚メディア 図解チェックリスト
地図
地図 座標: 43.5489836, -89.3667063
年齢
指定なし
性別
指定なし

視聴覚メディア・ノート

12 compartment metal box - At least 5 active nests.

観察結果の詳細

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.

テクニカル・インフォメーション

大きさ
1232 pixels x 816 pixels
オリジナルのファイルサイズ
60.8 KB