KnowraRictal bristleLinked fromLinked fromThe 5 pages that link to Rictal bristle, each with the reason it gives.All 5Broader topic 2Related 3NightjarBroader topic: These bristles border the nightjar’s wide mouth and may help detect or retain prey.Tyrant flycatcherRelated: These facial feathers are prominent in many flycatchers and may aid insect capture.Owlet-nightjarRelated: These facial feathers are a visible feature of owlet-nightjars.PotooBroader topic: These facial feathers may help detect or intercept insects near the wide mouth.JacamarRelated: Facial bristles may help jacamars handle insects, though their precise function is debated.