Black-crowned fulvetta 
(Schoeniparus klossi)
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Schoeniparus
The black-crowned fulvetta, endemic to Vietnam, is a bird species in the family Pellorneidae of the order Passeriformes.

Schoenus (Latin: schœnus; Greek: σχοίνος, schoinos, lit. "rush rope"; Ancient Egyptian: i͗trw, lit. "river-measure") was an ancient Egyptian, Greek and Roman unit of length and area based on the knotted cords first used in Egyptian surveying.
schoeni: plural of schoenus
-parus bearing, equivalent. to par(ere) to bear, bring forth + -us adjective, adjectival suffix; see -ous
parus or paru menas tit or chickadee.bir