20181204 ——鸭脚茶( Bredia sinensis (Diels) H. L. Li ):野牡丹科野海棠属灌木,叶片坚纸质,披针形至卵形或椭圆形,顶端渐尖,钝,基部楔形或极钝,近全缘或具疏浅锯齿, 5 基出脉,幼时两面被星状毛;聚伞花序顶生,有花 (5-)20 朵,花萼钟状漏斗形,具四棱,有时多少被星状毛,裂片极浅 ...
Cockatoos are already known for their wicked dance moves, but a new study reveals that they can create their own beat as well. Researchers observing 18 palm cockatoos (Probosciger aterrimus) in northern Australia discovered that, when courting a mate, male cockatoos grab a stick or ...