ニコニコVIP
HOME
人気タグ⇒
遊戯王 作業用BGM 真夏の夜の淫夢 ファイアーエムブレム ホラーゲーム ゆっくり実況プレイ 青鬼 サッカー bms
Throat organ reveals depth of koala love.
Dec. 2 - During mating season, the male koala makes itself known to potential mates with a deep, extended bellow that reverberates through the bush. Scientists have long wondered how such a small animal can make such a big sound but they need wonder no longer. As Rob Muir reports, a UK-based researcher has found the answer.
投稿日:2013-12-03 08:20:06
長さ:00:00:54
PV:176
コメ:1
マイリス:0
動物 コアラ 発情期 鳴き声