Cuckoos puas muaj qe?

Cov txheej txheem:

Cuckoos puas muaj qe?
Cuckoos puas muaj qe?

Video: Cuckoos puas muaj qe?

Video: Cuckoos puas muaj qe?
Video: KHAB LIS vol 11 PUAS MUAJ ZAUM OB 2024, Hlis ntuj nqeg
Anonim

Cov cuckoo ntau yog cov kab mob ua rau cov menyuam yaus; nws tso nws cov qe hauv lub zes ntawm lwm cov noog. Hatched cuckoo chicks tuaj yeem thawb tawm cov qe tawm ntawm lub zes lossis raug tsa nrog tus tswv tsev menyuam qaib. Ib tug poj niam tuaj yeem tuaj xyuas txog li 50 lub zes thaum lub caij yug me nyuam.

Cuckoos hnia lawv cov qe?

Cuckoo yeej tsis tsa nws cov xeeb ntxwv. Es tsis txhob, nws lays nws cov qe nyob rau hauv lub zes ntawm lwm cov noog; tsuas yog ib lub qe hauv txhua lub zes. Tsis ntev tom qab tus qaib cuckoo hatched, nws sib npaug txhua tus tswv tsev lub qe rau ntawm nws nraub qaum, ib qho los ntawm ib qho, thiab rub lawv tawm ntawm lub zes.

Puas cuckoos tiag nteg qe hauv lwm cov noog zes?

cuckoo (Cuculus canorus) yog cov kab mob brood; i.e., nws nteg nws cov qe hauv lub zes ntawm lwm cov noog, uas ua raws li niam txiv yug rau cov tub ntxhais hluas cuckoos. Cov niam txiv tu siab tshaj plaws yog ntau hom noog me me.

Cuckoo ua li cas nrog qe?

Yuav ua li cas brood parasites, cuckoos tsis tsa lawv tus kheej cov me nyuam, es tsis txhob ntev qe nyob rau hauv lub zes ntawm lwm noog, uas tsa tus qaib xav tias nws yog ib tug ntawm lawv tus kheej.

Puas cuckoos muaj zes?

Tsuas yog cov noog hauv tebchaws Askiv tsis pub nws cov menyuam yaus, feem ntau cuckoo ua tsis muaj zes ntawm nws tus kheej, tsis yog siv lwm cov noog los ua haujlwm incubation thiab pub mis.

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