斧節

混ぜるな危険

2022-05-12から1日間の記事一覧

指揮

新しいタイプの学会歌の指揮。Paradise Riflebird males in an attempt to impress the females, put on a courtship display like is shown on the video. Females nurture the young birds entirely on their own. The incubation phase is around 16-20 d…