Pob zeb diamond Watchman Gobies yog xuab zeb siftersuas tsuas tau ntev txog 6 ntiv tes. … Qhov no yog qhov uas ua rau lawv ntxiv rau lub tank reef vim lawv yuav khaws cov xuab zeb kom huv si thaum lawv nrhiav zaub mov. Cov gobies no muaj kev thaj yeeb nyab xeeb ntxiv rau lub tank reef tab sis yuav tsum tsuas yog goby xwb vim lawv tuaj yeem tau txais thaj chaw.
Pob saib daj daj gobies sift xuab zeb?
Kuv yellow watchman tsis sift xuab zeb. Nws ua ib qho burrow, thiab tiv thaiv nws. Qee lub sij hawm nws yuav luag ib tug me me nyob rau hauv. Kuv sifts ib zaug, tab sis tsis ntau npaum li kuv xav nws yuav.
Puas yog tus saib xyuas goby ib xuab zeb sifter?
Tus Tsov Saib Xyuas Goby (Valenciennea wardii) (tseem hu ua Ward's Sleeper, Ward's Tiger, lossis Tiger Sleeper Goby) yog qhov nyiam ntawm cov neeg nyiam dej hiav txwv. Tsov Saib Neeg Goby stirs the sand as it sifts through it, straining out food.
Puas watchman gobies xav tau xuab zeb?
Yuav zoo tsis muaj xuab zeb
Puas yog all gobies sand sifters?
Qhov no yog qhov tshwj xeeb tshaj yog thaum nws los txog qee qhov kuv tus kheej nyiam, cw gobies. Ua ntej nkag mus rau hauv ib qho tshwj xeeb, Kuv yuav hais tias qhov tseem ceeb txhua tus gobies nyob rau lossis ze rau hauv qab… Ntau tus yog xuab zeb sifters, ib txhia yog ntxuav, ob peb nyob nrog burrowing cw, thiab lwm yam. Yog li ntawd, nws yog lub sij hawm los saib xyuas…
