Hummingbirds tsis nyob ntawm dej qab zib thiab qab zib ib leeg. Lawv noj kab thiab kab laug sab me me muab cov protein thiab tseem pub rau tsob ntoo kua txiv (saib daim vis dis aus no).
Hummingbird nyiam noj dab tsi?
Hummingbirds nyiam paj uas tsim tau ntau nectar, xws li muv tshuaj, salvias, weigela, trumpet honeysuckle (thiab lwm yam trumpet vines) thiab los ntshav siab. Liab, tubular paj yog tshwj xeeb tshaj yog nrov nrog cov noog.
Yuav ua li cas pub rau hummingbirds dua li nectar?
(Hnub no cov kws tshaj lij feem ntau xav txog plain dawb lub suab qab zibyog qhov zoo tshaj plaws nectar hloov pauv rau cov noog, thiab tsis txhob siv zib ntab lossis lwm yam qab zib hauv cov tshuaj hummingbird.) Tau kawg, nectar, zib ntab, qab zib, thiab kab tsis yog ib yam khoom hummingbirds noj.
Pob hummingbirds noj noob noog?
Tam sim no, lo lus nug yog, "Puas hummingbirds noj cov noob?" Lo lus teb tsis yog. Hummingbirds tsis noj noob txhua. Qhov no yog vim lawv cov nqi tsis tau ua rau tawg thiab noj cov noob. Tsis tas li ntawd xwb, tab sis lawv cov metabolism sai tshaj plaws yuav tsis tso cov noob kom zom tau zoo.
Koj puas pub tau cov kua txiv hmab txiv ntoo?
Teb: Tsis txhob muab txiv hmab txiv ntoo hummingbirds. … Cov kua txiv hmab txiv ntoo yuav nyiam cov ntsaum thiab muv ntau dua rau koj cov khoom noj thiab. Cov piam thaj tseem ceeb hauv cov paj ntoo nectar yog sucrose. Cov kua txiv hmab txiv ntoo qab zib yog fructose uas zoo sib xws,tiam sis tsis zoo ib yam.
