Puas squirrels cache food?

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Puas squirrels cache food?
Puas squirrels cache food?

Video: Puas squirrels cache food?

Video: Puas squirrels cache food?
Video: How Do Squirrels Find the Food they Hide? | How Animals Prepare for Winter | SciShow Kids 2024, Lub peb hlis ntuj
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Txoj kev uas squirrels khaws lawv cov zaub mov yog muab faus rau hauv qhov chaw tawg pleb ib ncig ntawm lawv thaj chaw txhawm rau khawb tom qab thaum zaub mov tsis txaus, xws li lub caij ntuj no.

Ua squirrels cache?

Thiab es tsis tso lawv cov khoom rau saum toj qhov chaw uas lwm tus squirrels tuaj yeem nyiag tau lawv, lawv faus lawv- qhov no hu ua "caching" - txog ib nti (2.5 centimeters) hauv qab av. Squirrels paub tias tawg qhib lub txiv ntoo ua ntej faus nws, kom tsis txhob germinating.

squirrels cache lawv cov zaub mov nyob qhov twg?

Thaum tus squirrel sau zaub mov xws li txiv ntseej, noob, acorns thiab txiv hmab txiv ntoo, nws nqa lawv hauv nws lub qhov ncauj rov qab mus rau nws lub zes, qhov chaw nws khaws cia. Tsis tas li ntawd, nws tuaj yeem faus zaub mov hauv av ntawm ntau qhov chaw nyob ib puag ncig, qhov chaw uas nws hnov tsw tsw tom qab ua rau nws mus rau hauv av.

Kua squirrels stash food?

Ntau hom squirrel yog tawg-hoarders - li no tus yam ntxwv dashing lawv ua ntawm txawv pawg ntawm faus zaub mov. … Hauv kev tshawb fawb tsis ntev los no tau luam tawm hauv phau ntawv xov xwm Royal Society Open Science, Delgado tau qhia tias squirrels yuav npaj thiab faus lawv cov khib nyiab raws li qee yam zoo, xws li hom txiv ntoo.

Nqej caching yog dab tsi?

Caching khoom noj pib thaum tus squirrel nrhiav ib yam khoom noj los ntawm tus cwj pwm foraging thiab coj cov khoom mus rau hauv nws lub qhov ncauj. Lub forepaws yog siv los tig cov txiv ntoo hauv lub qhov ncauj ib zaug lossis ob zaug.

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