The Peak of Eloquence · Hadith 679 (#Passage #1)

ومن خطبة له (عليه السلام) يذكر فيها بديع خلقة الخفاش

About the wonderful creation of the bat

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).