2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lub plumage ntawm seabirds yog xav nyob rau hauv ntau rooj plaub yuav yog rau camouflage, ob qho tib si tiv thaiv (cov xim ntawm US Navy battleships yog tib yam li Antarctic prions, thiab nyob rau hauv ob qho tib si rooj plaub nws txo qhov pom ntawm hiav txwv) thiab txhoj puab heev (cov dawb underside muaj los ntawm ntau seabirds pab nkaum lawv ntawm cov tsiaj hauv qab).
Hiav txwv txawv ntawm cov noog av li cas?
Txhua tus noog (chav kawm Aves) yog endothermic (cov ntshav sov), npog nrog plaub, muaj tis (ntawm qee qhov loj), beaks, thiab claws. Seabirds txawv ntawm lwm cov noog los ntawm qhov tseeb tias lawv ua rau lawv nyob hauv dej hiav txwv qhib, thiab sab nraum zes, tsis muaj kev txuas rau av. … Cov pob txha ntawm seabirds feem ntau yog hollow.
Peb yam dab tsi ua seabirds muaj qhov tshwj xeeb rau kev ua neej nyob hauv hiav txwv?
Dab tsi peb yam ntawm seabirds tshwj xeeb rau kev ua neej nyob hauv hiav txwv? Seabird hom uas siv sij hawm ntau nyob rau hauv thiab ntawm dej muaj webbed taw rau paddling thiab ua luam dej. Zoo li cov tsiaj reptiles, cov noog marine yuav tsum tshem cov ntsev ntau dhau thiab khaws cov dej tshiab.
Dub thiab dawb hu ua seabirds?
Murres, puffins, thiab guillemots yog txhua yam auks. Cov noog no feem ntau muaj lub cev ncaj nraim ntawm thaj av tab sis tuaj yeem ua tsis ncaj thaum taug kev. Feem ntau muaj cov plumage dub thiab dawb, thiab ntau kuj muaj cov ntawv muaj yeeb yuj lossis cov cim txawv.
Tus yam ntxwv ntawm seabirds yog dab tsi?
Seabirds siv lawv lub neej nyob hauv hiav txwv. Vim li no lawv tau tsim ntau yam ntawm cov yam ntxwv hloov mus rau ib puag ncig marine. Seabirds muaj yoog raws webbed taw uas ua rau lawv ua luam dej ntawm qhov nrawm nrawm. Vim yog thaj tsam loj dua ntawm cov ko taw webbed no, lawv kuj ua tus kiv cua thaum caij davhlau.
Pom zoo:
Puas yog cov tshuaj dawb tsis muaj tshuaj dawb txaus ntshai?
Txoj kev tshuaj dawb tsis muaj tshuaj muaj zog heev. Nws tuaj yeem ua rau koj cov tawv nqaij thiab qhov muag ua rau koj lub ntsws. Kuj tseem muaj teebmeem kev noj qab haus huv los ntawm kev siv tshuaj dawb hauv lub raj mis tsuag. Thaum koj siv cov tshuaj dawb huv hauv lub raj mis tsuag, koj tsim cov tee me me uas tuaj yeem nqus tau rau hauv lub ntsws los ntawm cov neeg ua haujlwm thiab cov menyuam nyob ze.
Puas yog dawb rein lossis dawb kav?
Raws li koj tuaj yeem pom, rein yog lo lus siv thaum hais txog tuav rov qab lossis tso cai rau kev ywj pheej ntawm kev ua; kav, ntawm qhov tod tes, yog tseg rau kev txiav txim rau ib haiv neeg lossis thaj av. "Free reign" tej zaum yuav zoo rau koj tab sis tsis yog rau koj tus kws kho lossis tus kws qhia ntawv.
Lub sijhawm kuv lub sijhawm dawb lossis thaum kuv lub sijhawm dawb?
yog li, qhov no txhais tau tias "thaum kuv lub sijhawm dawb" tsis siv ntauthiab koj muab "hauv kuv lub sijhawm dawb" ntau dua nyob rau qhov kawg ntawm kab lus. Piv txwv li: Kuv tau taug kev tus dev thaum kuv lub sijhawm dawb.
Puas yog Scotland puas muaj seabirds?
Neeg-plaub hom seabird nquag yug hauv Scotland . Ntawm cov no, Scotland muaj 56% ntawm lub ntiaj teb cov neeg yug tsiaj ntawm Great skua skua Great skuas ntsuas 50–58 cm (20–23 nyob rau hauv) ntev thiab muaj 125–140 cm (49–55 hauv) wingspan.
Vim li cas patron neeg dawb huv txhais li cas?
Patron neeg dawb huv, neeg dawb huv rau kev tiv thaiv thiab thov Vajtswv rau ib tug neeg, zej zog, lub tsev teev ntuj, los yog ib qho chaw muaj nplooj siab. Kev xaiv feem ntau yog ua los ntawm qee qhov kev sib raug zoo tiag tiag lossis xav tias muaj kev sib raug zoo nrog cov neeg lossis cov chaw koom nrog.