Skipjack yog tsawg tshaj plaws thiab ntau tshaj ntawm cov lag luam loj tuna hom. Lawv muaj lub cev streamlined uas feem ntau tsis muaj nplai. Lawv lub nraub qaum yog xim liab-xiav thiab lawv sab qis thiab lub plab yog nyiaj nrog plaub mus rau rau qhov tsaus nti. Skipjack tuaj yeem nyob ntev li yim txog 10 xyoo.
Puas skipjack yog ntses zoo noj?
Cov lus teb luv yog yog, Skipjack Tuna noj zoo. Cov nqaij yuav piav raws li meaty nrog ib tug me me fishy tsw. Thaum cov nqaij nyoos, nws yog xim liab zoo nkauj. … Skipjack Tuna nqaij yog ntau yam heev thiab tuaj yeem noj cov kaus poom, ci, ci, thiab nyoos.
ntses hom twg yog skipjack?
Skipjack yog hom feem ntau siv hauv cov kaus poom tuna. Nws yog muag raws li "lub teeb lub kaus mom" lossis "chunk light" tuna, thiab nws tseem muaj cov tshiab thiab khov. Skipjack muaj qhov ua tau zoo tshaj plaws ntawm tag nrho cov tropical tunas thiab thaum nyoos, zoo-zoo skipjack nqaij yog tob liab. Cov ntses me me yog xim liab.
Dab tsi yog tus skipjack?
Skipjack shad yog a migratory schooling species. Lawv yog hom euryhaline uas tuaj yeem nkag mus rau hauv cov dej tsis huv thiab cov dej tshiab. Lawv tuaj yeem ua tsis tau zoo tab sis tsis tas yuav tsum yog vim lawv tuaj yeem ua tiav lawv lub neej voj voog hauv dej tshiab.
Koj tuaj yeem nrhiav skipjack nyob qhov twg?
Tus skipjack herring inhabits the qhib dej ntawm cov dej loj, feem ntau koom nrog coobnyob rau hauv lub swift tam sim no hauv qab dams. Nws zoo nkaus li intolerant ntawm nruam siab turbidity. Anglers ntses rau skipjack herring hauv dej nrawm hauv qab dams thiab nyob ib ncig ntawm qhov kawg ntawm tis dikes.
