Tsis zoo li tib neeg, qwj tsis ua raws li kev cai ntawm hmo ntuj thiab nruab hnub. Feem ntau, cov qwj yuav pw thiab tawm ntawm lub sijhawm 13 txog 15 teev. Tom qab ntawd, lawv muaj lub zog tam sim ntawd rau 30 teev tom ntej, qhov chaw uas lawv tau ua tag nrho lawv cov qwj ua haujlwm!
Qav pw li cas?
pas qwj siv tej yam xws li pob zeb lossis ib sab ntawm lawv lub thoob dej yug ntses ua lawv lub txaj, muab lawv tus kheej thaum lawv pw. Txawm hais tias qhov no yuav tsis zoo li tshwj xeeb, lawv cov plhaub tau dai ntawm lawv lub cev, thiab lawv khaws lawv cov tentacles hauv lawv lub plhaub.
Qav pw ntev npaum li cas rau huab cua kub?
Snails yuav pw thiab tawm rau ntau teev ntawm ib zaug. Thaum lawv tau so lawm, lawv tuaj yeem tsaug zog li 30 teev. Tej zaum koj yuav paub ob peb tus neeg uas muaj kev pw tsaug zog zoo sib xws. Snails tsis nyiam mloog mus rau nruab hnub thiab hmo ntuj.
Qav nyob tau ntev npaum li cas?
Ntau cov qwj nyob tau ob lossis peb xyoos (xws li cov qwj hauv av), tab sis cov qwj loj tuaj yeem muaj sia nyob mus txog 10 xyoo hauv cov qus! Hauv kev poob cev qhev, txawm li cas los xij, qhov ntev tshaj plaws paub txog lub neej ntawm tus qwj yog 25 xyoo, uas yog Helix Pomatia.
Snails hlub?
Snails muaj ntau yam xav txog thaum lawv ua kev hlub-vim lawv yog hermaphrodites. Tsis zoo li koj, vaj qwj tuaj yeem tsim cov phev zoo li txiv neej thiab nqa qe zoo li poj niam tib lub sijhawm. … Yog li ib tug xav tias ob qho tib si copulating qwjxav kom ua tau qhov ntawd.
