Kalmar "Oestridae" tana nufin dangin kwari da aka fi sani da botflies ko warble flies. Wadannan kudaje an san su da larvae na parasitic, wadanda ke mamaye jikin dabbobi masu shayarwa, ciki har da mutane, kuma suna haifar da yanayin da ake kira myiasis. Larvae na wasu nau'in Oestridae na iya haifar da mummunar matsalar lafiya a cikin masu masaukin su, yayin da wasu ba su da lahani.
