Ga yawancin mu, akwai fim ɗin Walt Disney wanda ya nuna yarinta, kuma shine Dumbo, labarin wata karamar giwa mai katon kunnuwa da ta bari ta tashi. Duk da haka, a cikin yanayi akwai dabba mai ban sha'awa da ban mamaki, kuma ba mu magana daidai game da giwa ba, amma game da dorinar ruwa, daidai Dumbo octopus.
Wadannan dabbobin, wadanda ke cikin jinsin Grimpoteuthis octopus, sun bambanta da sauran dorinar ruwa, tun da nau'in fin su suna kama da kunnuwa. The Dumbo OctopusSuna iya zama da girmansu daban-daban, kodayake galibin wadanda aka samu a cikin tekun, tsawonsu ya kai santimita 20, an kuma san cewa suna iya kaiwa mita biyu.
Waɗannan baƙin halittu da suke zaune a cikin Tekun AtlantikaSuna rayuwa a zurfin da ke tsakanin mita 3000 zuwa 5000, wanda ya sa suke da wuyar ganowa don haka suyi nazari. Kadan abin da aka sani game da waɗannan dorinar Dumbos shine cewa suna da "kunnuwa" guda biyu waɗanda ke taimaka musu motsawa cikin ruwa. Bugu da ƙari, rashin yarda da cewa sun sami wannan siffar saboda tsarin juyin halitta, wato, da farko sun kasance tentacles kuma kadan kadan an canza su zuwa kunnuwa biyu.
Yana da mahimmanci a lura cewa, kodayake mutane da yawa suna son samun waɗannan dabbobi a cikin babban akwatin kifaye a gida, Dumbo dorinar ruwa suna rayuwa a zurfin zurfi, tare da. takamaiman yanayi kamar haske, tun da suna rayuwa a cikin cikakken duhu, a wani yanayi mai ban mamaki na har zuwa yanayi 200, wanda shine dalilin da ya sa zai yi wuya a kiyaye su a cikin akwatin kifaye a gida.