鬚 - beard, mustache

baleen whale; whalebone whale; mysticete

mustache and beard

bearded seal (Erignathus barbatus)

whalebone; baleen

dwarf mondo grass (Ophiopogon japonicus)

Volvox (genus of green algae)

to do something foolhardy; to braid a tiger's whiskers

Ophiopogon planiscapus (flowering plant in the Asparagaceae family)

barbel; barb; palp; palpus

pogonophoran (any worm of phylum Pogonophora)

beard worm (any worm of phylum Pogonophora)

pedipalp