Lawv pom tias cov noog tau hloov kho txoj hauv kev yooj yim rau zam kev sib tsoo hauv nruab nrab: txhua tus noog ib txwm veers txoj cai thiab hloov qhov siab. … “Peb tau tshawb xyuas yuav ua li cas cov noog kom tsis txhob muaj kev sib tsoo nruab nrab ntawm huab cua thaum lub taub hau ntsib. Cov noog ya mus rau ib leeg hauv qhov av tau kaw siv lub koob yees duab ceev ceev.
Pob noog puas tau sib tsoo?
Cov tsiaj loj heev ntawm Snow Geese daim ntawv thaum tsiv teb tsaws, tab sis ua tsaug rau yuav luag 6th kev nkag siab cov tib neeg tsis sib tsoo … Xav tsis thoob li, cov noog tsis tshua muaj coj los ntawm ib leeg. Txawm hais tias ntawm geese, uas tshwm sim los muaj ib tug thawj coj, lub zog ntawm pab yaj yog tiag tiag tswj tag nrho.
Cov noog puas poob rau hauv dav hlau?
Raws li cov noog ya ntawm qhov siab qis, feem ntau cov dav hlau sib tsoonrog lawv tshwm sim thaum lub caij tawm mus, pib nce mus los, lossis tsaws. Raws li International Civil Aviation Organization, 90% ntawm cov noog tawm tsam tshwm sim nyob ib ncig ntawm tshav dav hlau. … Shorebirds, gulls, thiab terns ua rau ib ncig ntawm 11% ntawm cov noog ntaus.
Vim li cas cov noog tsis sib tsoo?
Ntses thiab noog yog tuaj yeem txav mus rau hauv pab pawg yam tsis muaj kev sib cais lossis kev sib tsoo vim qhov kev tshawb pom tshiab, cov kws tshawb fawb qhia: cov neeg taug qab cuam tshuam nrog lub sijhawm uas cov thawj coj tawm tom qab.
Yuav ua li cas thaum lub dav hlau tsoo noog?
Nov ntaus tuaj yeem ua rau poob ntawm lub cav (s)lossis tawg ntawm qhov chaw ntawm lub qhov rooj lossis lub qhov rai. Cov kab nrib pleb no tuaj yeem cuam tshuam cov huab cua hauv chav tsev thiab ua rau qhov siab poob lossis lwm yam teeb meem ntsig txog kev ya davhlau.
