Hooked yas pub qaib lub tais yog ib qho yooj yim thiab ntau yam khoom siv tsim los muab kev noj qab haus huv zoo rau cov nqaij qaib. Lub tais pub mis yog tsim los ntawm cov khoom siv ruaj khov, cov yas zoo tshaj plaws los tiv thaiv kev siv sab nraum zoov thiab muab kev ua haujlwm ntev. Lub tais muaj kev tsim kho ruaj khov thiab tuaj nrog cov hooks uas tso cai rau nws yooj yim txuas rau ntau qhov chaw hauv lub coop lossis sab nraum zoov khiav, xws li hlau mesh, laj kab, lossis ntoo ncej. Qhov kev tsim kho tshiab no pab khaws lub tais pub mis kom ruaj ntseg, tiv thaiv kev nchuav thiab txo cov khib nyiab thaum qaib peck. Cov hooks siv tau kuj tso cai rau lub tais tso rau ntawm qhov siab kho kom haum raws li qhov xav tau ntawm cov qaib ntawm qhov sib txawv thiab hnub nyoog. Qhov kev hloov pauv no txhawb kev nkag mus tau yooj yim rau kev pub rau cov noog thiab ua rau muaj kev sib koom ua ke ntau dua thiab muaj txiaj ntsig zoo. Lub tais dav muab qhov chaw txaus rau nqaij qaib, nplej lossis pellets kom tau raws li qhov xav tau ntawm cov tsiaj me me ntawm qaib. Nws du, yooj yim-rau-huv yas nto ua kom tsis muaj kev txhawj xeeb, thaum cov khoom siv ruaj khov tiv thaiv pecking thiab khawb los ntawm qaib.
Tsis tas li ntawd, cov xim ci ntsa iab ntawm lub tais noj zaub mov tsis tsuas yog ntxiv kev zoo siab rau lub tsev qaib, tab sis kuj ua kom pom kev, pab txheeb xyuas cov qaib thiab lawv cov chaw noj mov. Zuag qhia tag nrho, hooked yas pub qaib lub tais muab cov tswv yim thiab cov neeg siv kev daws teeb meem rau kev muab khoom noj rau cov nqaij qaib. Nws cov khoom siv ruaj khov, ruaj ntseg txuas thiab ntau yam qauv tsim ua rau nws yuav tsum muaj cov khoom siv rau txhua tus tswv qaib nrhiav kom yooj yim, noj zaub mov zoo rau lawv cov noog.
