Tsis yog lawv tsuas yog cov khoom noj muaj txiaj ntsig zoo rau lawv cov poj huab tais yav tom ntej, tab sis lawv muab lub qab zib, kub, qab zib zoo uas hornet txoj kev hlub - zib ntab! Yuav luag 5 npaug ntawm qhov loj ntawm European zib muv, nws tsuas yog siv me me ntawm cov hornets loj los so tawm tag nrho cov zib ntab muv.
Pob hornets tsim zib mu?
Npaj Ncua Nectar rau Zog
Yellowjackets, bald-faced hornets, thiab common wasps tau txais ib feem ntawm lawv cov zaub mov los ntawm nectar, tab sis lawv tsis ua zib ntab. Nws yog vwm xav txog, tab sis lawv tsis ua. … Dab tsi nthuav txog cov kab no yog cov kab neeg laus noj cov kua qab zib ua lawv cov zaub mov tseem ceeb.
Npaj thiab hornets tsim zib mu?
Ntshai heev, nws yog tseeb, tsis txhob ua zib ntab. Ntau tus wasps yog predators thiab noj rau lwm yam kab. Qee tus nyiam txiv hmab txiv ntoo, lossis txawm tias nectar li honeybees ua. Coob leej txawm yuav rhuav muv thiab nyiag zib muv yog lawv muaj peev xwm.
Hones zoo rau dab tsi?
Txhua tus wasps thiab hornets tau txais txiaj ntsig, hais tias Wizzie Brown, Texas A&M AgriLife Extension Service entomologist, Austin. Cov tswv tsev tuaj yeem txaus siab tias lawv tiv thaiv lub vaj thiab toj roob hauv pes los ntawm kab tsuag xws li kab laug sab, kab laug sab thiab aphids thiab pollinate blooming nroj tsuag, tab sis tam sim ntawd sting tuaj yeem tshem tawm qhov kev zoo siab sai sai.
Hnub dab tsi xim dab tsi?
Bees thiab wasps instinctively perceive dark color as a hem. Hnav dawb, tan, cream, lossis khaub ncaws grey ntauraws li qhov ua tau thiab zam cov khaub ncaws dub, xim av, lossis liab.
