山洪
mountain flash flood; mountain torrent
喜山红眉朱雀
(bird species of China) Himalayan beautiful rosefinch (Carpodacus pulcherrimus)
泰山鸿毛
as weighty as Mt Tai, as light as a feather (refers to death)
贺兰山红尾鸲
(bird species of China) Alashan redstart (Phoenicurus alaschanicus)