Kwandon ruwa

Wurin shayarwa (ko wurin shayar da ruwa na wucin gadi) wani tangaran ne na mutum ko na halitta wanda aka yi niyya don samar da ruwan sha ga dabbobi, dabbobi a gonaki ko kiwo ko namun daji.

A Ostiraliya, an kafa magudanar ruwa domin tumaki, shanu da sauran dabbobin gida su sha, amma ana iya jan hankalin nau'ikan na asali irin su kangaroo. Don rage wannan, an kera wasu magudanan ruwa don rage amfani da su ko kuma a cire su daga wannan amfani. Ɗaya daga cikin zane shi ne "Finlayson Trough", wanda ke amfani da wayar lantarki mai ƙananan kwance wanda tumaki sukan bi amma kangaroo ba zai iya ba.Norbury (1992). "Electrified watering trough that excludes Kangaroos". The Rangeland Journal. 14 (1): 3–8. doi:10.1071/RJ9920003.

 Manazarta.