PREENING SITE Swans nyiam ua Feem ntau lawv Pooping hauv dej. Kev da dej thiab kev saib xyuas ntau yam kuj ua tiav hauv Dej. Swans Xaiv qhov chaw, tej zaum ob, qhov twg lawv yuav Preen yuav luag txhua hnub.
Swan da dej li cas?
Lawv feem ntau nplawm lawv cov plaub thaum nyob hauv dejthiab ntaus lawv cov tis npau taws uas xa cov dej ntws los ntawm lawv tus kheej. Qhov no feem ntau ua raws li lub zog tis flapping. Kuv tau pom swans qhia txog tus cwj pwm zoo li no yav dhau los.
Vim li cas swans ntxuav lawv tus kheej?
Preening is a noog's way of grooming its feathers kom lawv nyob zoo. Thaum xub thawj, cov noog tshem tawm cov plua plav, av, thiab cov kab mob cab los ntawm lawv cov plaub thiab ua kom txhua tus plaub nyob rau hauv qhov chaw zoo tshaj plaws rau cov plaub thiab lub cev uas nyob ib sab.
Vim li cas swans tso lawv tis?
Thaum ua luam dej, lawv yuav tuav tau lawv cov tis hla lawv nraub qaum rau hauv txoj haujlwm puffed los tshaj tawm lawv lub zog, thiab caj dab yuav tuav tau S-kov zoo li ib qho txhoj puab heev posture. Hauv kev ya davhlau, cov swans tsis hnov tsw tuav lawv lub caj dab ncaj nraim thiab ob txhais ceg thiab taw txuas mus rau qhov kawg ntawm tus Tsov tus tw.
Vim li cas swans ua lub siab?
Swan-Ganz catheterization (tseem hu ua lub plawv catheterization lossis pulmonary artery catheterization) yog qhov hla ntawm lub raj nyias (catheter) mus rau sab xis ntawm lub plawv thiab cov hlab ntsha ua rau lub ntsws. Nws yog ua kom saib xyuas lub siabKev ua haujlwm thiab cov ntshav ntws thiab cov siab hauv thiab ib puag ncig lub plawv.
