Cov lus teb yooj yim, YOG lawv ua. Lawv lub cev kaw tab sis tsuas yog ib nrab ntawm lawv lub siab nyob twj ywm kom lawv lub siab nco ntsoov ua pa. Ua pa ze ntawm qhov chaw uas whales tsaug zog tso cai rau lawv ua pa ntau dua, txhais tau tias txhua qhov ua pa suav.
Whales poob dej thaum lawv tsaug zog?
Nws yuav tsum yog qhov pom me ntsis. Xav txog kev ua ib tus neeg dhia dej thiab hla ib pab pawg phev whales, tsis ua luam dej tab sis ntab ntsug thiab tsis txav hauv hiav txwv qhib. Yog tias koj puas tau pom qhov xwm txheej zoo li no, zoo siab, koj tau pom cetaceans tsaug zog.
Yuav ua li cas whales tsis poob thaum pw?
Kom tsis txhob poob dej thaum pw tsaug zog, nws yog tseem ceeb heev uas cov tsiaj hauv hiav txwv tuav tswj lawv lub tshuab nqus tsev. Lub tshuab nqus tsev yog lub ntsej muag ntawm daim tawv nqaij uas xav tias qhib thiab kaw raws li kev yeem tswj ntawm tus tsiaj.
Thaum whales tsaug zog Ua li cas lawv ua pa?
Zoo li tib neeg, whales yog tsiaj txhu. Lawv thiaj li muaj ntsws thiab ua pa ntawm qhov chaw. Lawv tsis muaj peev xwm rho tawm cov pa tawm ntawm dej li ntses ua nrog lawv cov gills.
Whales puas tsaug zog tiag tiag?
Cov whale tau pom tau siv xya feem pua ntawm lawv hnub nyob rau hauv cov chaw pw tsaug zog nyob ze ntawm cov dej, qhov chaw uas lawv pw ntawm 10 mus rau 15 feeb. Cov kws tshawb fawb tau tawm tswv yim thaum lub sijhawm tias lawv yuav yog ib qho ntawm cov tsiaj nyob hauv ntiaj teb tsawg kawg nkaus.
