ツバメ（1）さえずり・雛の声・警戒声 - Barn swallow - Wild Bird - 野鳥 動画図鑑 野鳥動画図鑑 - Wild Bird Japan 8 years ago Play Download
Barn swallow | Birds Singing | Wild Bird Song Sounds Archive 鳥の鳴き声図鑑 鳥声 by 野鳥動画図鑑 3 years ago Play Download
Barn swallow | Birds Singing | Wild Bird Song Sounds Archive #shorts 鳥の鳴き声図鑑 鳥声 by 野鳥動画図鑑 3 years ago Play Download
ツバメのさえずり（小さな奇跡）Singing Swallow, Swallow song/World Heritage IWAMI-GINZAN Silver Mine イプシロンステラ 4 years ago Play Download
