Ceev faj cov pinches -- crabs yuav pinch yog tias lawv ntshai los yog xav tias lawv yuav poob, yog li nco ntsoov tuav koj txhais tes ncaj thaum tuav lawv. Yog tias koj tus nplawm nplawm koj, muab koj txhais tes rov qab rau hauv nws lub vaj thiab pos nws nrog dej, uas yuav tsum txhawb kom nws tso tseg.
Yuav ua li cas yog roob ris tom koj?
Cov tsos mob tseem ceeb ntawm roob ris yog khaus khaus khaus khaus hauv thaj tsam pubic. Crabs los yog cov ntshauv yog cov kab me me uas noj cov ntshav, uas txhais tau tias lawv tom. Koj lub cev muaj qhov tsis haum rau cov tom no uas ua rau khaus heev (xav tias yoov tshaj cum tom).
Npaj siab phem npaum cas?
Pinching rog ranged ntawm 29.4 mus rau 1765.2 newtons ntawm cov crabs sau. … Vim hais tias cov crabs 'pinching rog tau sib cuam tshuam rau lawv lub cev hnyav, cov kws tshawb fawb tau suav tias 4-kilogram txiv maj phaub roob ris yuav tsum muaj peev xwm ua kom muaj zog txaus ntshai ntawm 3300 newtons nrog nws cov claw.
Puas yuav nplawm kuv?
Ntau cov kab laum yog docile thiab tsuas yog pinch thaum ntshai lossis ua yeeb yam tiv thaiv tus kheej. Hermit crabs kuj pinch yog tias lawv ntshai poob lawv ko taw. Lawv siv claws los tuav ib yam dab tsi los tuav. Tau kawg, qhov no yuav yog koj txhais tes lossis ntiv tes thaum tuav.
Yuav ua li cas kom tau ib tug nplawm tso?
Kev nrawm ntawm lub dab teg yuav ua kom yuam kev, xav tias nws tau xauv rau ntawm tus ntiv tes. Tab sis, txoj kev ua tau zoo tshaj plaws kom tau tus nplawm tso tawm yogkom yooj yim tso nws rov qab rau hauv dej Thaum tus crab rov qab rau hauv dej, nws mam li tso nws tuav thiab ua luam dej tam sim ntawd.
