Jan baki

Jan baki ko jan bai (Quelea quelea) tsuntsu ne.Isa Dutse da Roger Blench (2003). Hausa names of some common birds around Hadejia-Nguru wetlands .

Jan baki abun kwalliya ne da mata suka fi amfani dashi wajen canja kalar lebe da kuma yanayin sa, wanda aka kirkira daga kakin zuma da kuma mai. Mabanbantan  (PIGMENTS=wani sinadari wanda ake samu a jikin mutane ko dabbobi ko a jikin tsirrai wanda kuma yake baiwa fatan jiki ko ganyen tsirrai takamammen launi)da sauran sinadarai kamar irin su siliki. Amfani da jan baki a zamanin da dana yanzu,amfani da jan baki yayi kaurin suna a yammancin dunia a karni na 16th.Wasu jan bakin sun kunshi burbushin kayan aiki mai guba.