Bumblebees ib txwm ua rau tib neeg xav tsis thoob, vim hais tias txoj kev ntawm cov kab furry zais ntau yam zais cia. Lub neej ntawm bumblebees yog qhov zoo siab zoo li tsis muaj lwm yam kab. Lawv ua cov haujlwm tseem ceeb hauv ecosystem thiab tsis txaus ntshai li ntshai.
Nyob qhov twg thiab ua li cas bumblebees nyob?
Bumblebees yog cov pollinators tseem ceeb, tiv thaiv thiab tsis tuaj yeem tua lossis ntes tau. Muaj 36 yam sib txawv ntawm bumblebees nyob rau hauv lub teb chaws Yelemees. Lawv zoo li muv nyob rau hauv cov cheeb tsam, tab sis tsim lawv zes nyob rau hauv av los yog nyob rau hauv tawg. Bumblebee stings feem ntau tsis muaj mob.
Txhua yam hais txog bumblebees
Bumblebees yog ib tug genus nrog lub npe scientific Bombus, uas belongs rau cov muv tseeb. Cov kab tsim kab yog ib qho kev faib qis hauv cov hymenoptera thiab muaj nyob rau hauv cov kab mob stinging lossis tiv thaiv kab. Lawv qhov chaw faib khoom tseem ceeb txuas mus rau qhov kub thiab txias latitudes. Lawv txoj kev ua neej tsis txawv ntawm cov muv.
| Answer | |
|---|---|
| Dab tsi ua bumblebees noj? | Pollen thiab nectar |
| bumblebees nyob ntev npaum li cas? | Lifespan ntawm ob lub lis piam mus rau ib xyoos |
| Nyob bumblebees pw qhov twg? | tsuag paj |
| Thaum twg bumblebees tuag? | thaum tsis muaj zaub mov thiab vim txias |
Nature conservation
Bumblebees tiv thaiv
Cov kab ua haujlwm nyuaj ua haujlwm tseem ceeb hauv ecosystem. Lawv muaj ntau dua los ntawm lwm cov muv tiag tiag thiab raug hem los ntawm kev txo qis cov khoom noj thiab chaw nyob. Kev tiv thaiv thiab tsis muaj kev cuam tshuam lub caij ntuj no yog qhov tseem ceeb tshwj xeeb rau cov poj huab tais hluas overwintering. Cov no kuj ploj zuj zus zuj zus lawm, yog vim li cas cov kab thiaj li muaj kev tiv thaiv los ntawm Nature Conservation Act. Kev tiv thaiv tseem muaj nyob rau ntawm Txoj Cai Tiv Thaiv Kab Mob, vim hais tias bumblebees raug kev puas tsuaj los ntawm kev siv tshuaj tua kab thiab thaum ntxov mowing ntawm paj strips.
No yog txwv tsis pub:
- Catch thiab mob kab
- xov xwm tua
- Kev puas tsuaj lossis rhuav tshem cov chaw yug tsiaj thiab chaw so
Natural yeeb ncuab
Bumblebees yog parasitized los ntawm cov txheeb ze cuckoo bumblebees. Cov txiv neej woolly muv tiv thaiv lawv tus kheej tawm tsam ya ya thiab bumblebees uas yuam kev nkag mus rau hauv lawv thaj chaw. Lawv ya mus rau cov intruders thiab nkhaus lawv lub plab pos rau pem hauv ntej ua ntej kev sib tsoo. Bumblebees 'tis feem ntau raug puas tsuaj, ua rau lawv ya tsis tau thiab tshaib plab.
Npaj npauj ua rau muaj kev phom sij ntau dua vim tias nws tuaj yeem rhuav tshem tag nrho cov kab bumblebee. Nws yog attracted los ntawm cov ntxhiab tsw ntawm nectar thiab paj ntoos nyob rau hauv lub bumblebee zes thiab nteg nws qe nyob rau ntawd. Thaum cov larvae tau hatched, lawv noj rau hauv cov honeycombs thiab noj bumblebee qe thiab larvae.
Bumblebees yog cov muv ntsaum, uas cov poj niam nkag mus rau hauv bumblebee zes thiab nteg ib qe rau ib lub cell. Cov larvae noj tag nrho cov brood thiab ces pupate. Txawm tias txoj kev ua neej no, kev kis kab mob nrog muv tsis tas yuav ua rau tag nrho cov kab mob bumblebee tuag.
Ntau tus yeeb ncuab:
- Fat fly: nteg qe rau cov laus bumblebees
- Mite: tua bumblebees thiab pub rau lawv cov ntshav
- Human: Kev siv tshuaj tua kab thiab tshuaj tua kab tua kab tsuag
Ua cas cov bumblebees yug dua tshiab?
Bumblebees mate in summer
Lub Xya Hli thiab Lub Yim Hli, drones nyiam buzz ncig cov paj loj uas nplua nuj hauv nectar. Ntawm no lawv tos ib tug poj huab tais hluas los ua khub nrog. Thaum tus poj huab tais tuaj yeem ua phooj ywg ib zaug, cov drones tuaj yeem ua phooj ywg nrog ntau tus poj niam. Tam sim ntawd tom qab mating, cov poj huab tais hluas fertilized nrhiav ib qho chaw rau overwinter.
Summit Courtship
Cov txiv neej ntawm lub ntiaj teb ci ntsa iab bumblebee nrhiav rau thaj chaw nthuav dav hauv thaj av kom tso lawv tus kheej nyob ntawd. Cov no tuaj yeem yog toj lossis toj roob hauv pes uas protrude kom deb li deb tau los ntawm toj roob hauv pes. Tawm tsam lub qab ntug, cov txiv neej pom meej ntawm cov poj niam. Thaum lawv npaj ua khub, lawv ya mus rau qhov chaw no.
Patrol flights
Nyob rau hauv hom kev sib tham no, cov txiv neej ntawm cov bumblebees tsaus nti, pob zeb bumblebees thiab vaj bumblebees pheej ya raws txoj kev ruaj khov uas ntev li 200 txog 300 meters. Qhov dav dav dav dav ntawm cov drones txawv ntawm hom. Lub vaj bumblebees nyiam ya ze hauv av, thaum pob zeb bumblebees tuaj yeem pom nyob rau saum toj.
Cov drones tawm pheromones ntawm cov ceg thiab tawm ntawm qhov deb ntawm tsib mus rau kaum meters. Cov poj niam yog nyiam los ntawm cov pheromones, uas yog vim li cas, raws li scientific assumpions, lub caij nyoog ntawm mating yog loj tshaj nyob rau hauv lub cheeb tsam ntawm cov cim.
Gatherings
Moss bumblebee drones sib sau ua ke ntau nyob rau hauv pem hauv ntej ntawm zes ntawm lwm bumblebee colony uas tsis zoo sib xws. Lawv nyob ntawm lub zes tawm thiab tos cov poj huab tais hluas tawm. Cov kws tshawb fawb tau tso tawm txoj kev xav tias cov txiv neej taw qhia lawv tus kheej los ntawm kev hnov tsw thiab yog li pom cov zes txawv txawv.
Nkauj hmoob zoo li cas?
Tub bumblebees nyuaj rau paub txog qhov xwm txheej. Ntawm 36 hom pom nyob rau hauv lub teb chaws Yelemees, muaj cov bumblebees loj thiab me me uas ua haujlwm ntawm lub sijhawm sib txawv. Txawm li cas los xij, lub sijhawm zoo tshaj plaws ntawm kev ua si sib tshooj, vim tias feem ntau cov paj ntoo paj tawg thaum lub caij ntuj sov. Yuav kom paub qhov txawv ntawm xya hom feem ntau, cov xim ntawm lub cev yuav tsum tau siv.
| Flight times | Coloring | |
|---|---|---|
| Dark Earth Bumblebee | Mid-February to mid-October | ob tug kab daj daj, dawb ntawm lub plab |
| Bright Earth Bumblebee | March to September | txiv kab ntxwv-grey mus rau xim av band, dawb plab |
| Stone Bumblebee | March to September | Pab plab plab yog xim av-liab |
| Meadow bumblebee | Mid-February txog June | daj thiab txiv kab ntxwv ribbons |
| Tub bumblebee | Mid-February txog September | Lub cev lub cev txiv kab ntxwv-xim av, plab dub |
| Bumblebee | Mid-Mar to mid-November | Lub cev sab sauv daj mus rau xim liab-xim av, plab kab mob dawb |
| Garden bumblebee | March to September | Golden yellow bandages with black spaces |
Dub bumblebees?
Kab zoo nkauj no tsis yog bumblebee tab sis yog muv
Vim nws qhov loj, tus muv xiav ntoo feem ntau yuam kev rau ib tug bumblebee. Nws yog hom tsiaj qus ntau tshaj plaws thiab tuaj yeem lees paub los ntawm nws cov tis xiav, uas sib piv nrog cov xim dub thiab ci ntsa iab lub cev. Cov muv xiav ntoo yog kab uas nyob kaj siab lug.
Portrait: wasps, muv, bumblebees and hornets
Cov kab no yog hymenoptera thiab txhua tus muaj lawv tus kheej txoj kev ua neej, tab sis lawv zoo sib xws hauv qee yam. Thaum bumblebees tshwm sim tshwj xeeb hem vim lawv lub suab nrov nrov thiab lawv qhov loj, lawv tsis tshua muaj kev phom sij tshaj li cov muv thiab waps. Hornets yog ib yam txaus ntshai. Zoo li bumblebees, cov no tsuas yog sting nyob rau hauv tshwj xeeb kis thaum lawv raug hem.
Ntxim qab tiag tiag:
- Ntsuab bee venom yog tshuaj lom tshaj hornet venom
- Poj niam bumblebees, tsis zoo li txiv neej, muaj ib tug stinger
- Bumblebees, hornets thiab wasps tsuas yog siv lawv lub zes rau ib xyoos xwb
- Koj tuaj yeem yuav bumblebees thiab muv rau pollination
Nyob qhov twg thiab ua li cas bumblebees nyob?
Bumblebees tsim lawv lub zes hauv av
Bumblebees yog cov kab sib raug zoo uas txhawb nqa ib leeg nyob rau hauv lub colony thiab pab txuas ntxiv nyob ntawm hom. Tsis zoo li muv, lawv tsis sib txuas lus txog kev coj thiab kev ncua deb ntawm lub nectar qhov chaw. Txawm li cas los xij, lawv tuaj yeem qhia lawv cov phooj ywg tias muaj dej qab zib hauv thaj chaw los ntawm kev tso cov pheromones. Txhua tus bumblebee yuav tsum xub kawm seb cov nroj tsuag twg muab cov dej qab zib thiab yuav ua li cas thiaj li tau txais cov khoom noj uas xav tau.
Nyob zes qauv
- jug-rau urn-shaped cell arrangement
- Zoos zoo li lub plhaw thiab sab xis
- Cov plaub hau, nyom thiab moss insulates lub zes
- ntxiv quav ciab txheej tiv thaiv tshav kub
Excursus
kev coj cwj pwm
Tom qab tso nws thawj lub qe, tus huab tais zaum saum cov qe kom sov lawv. Qhov no ua rau kub txog li 38 degrees Celsius. Lub zes muaj qhov kub thiab txias ntawm 30 txog 33 degrees Celsius. Thaum brooding, poj huab tais tig rau nws tus kheej cov khoom noj kom nws tsis tas yuav tso nws cov qe mus noj.
Vim li cas bumblebees zes?
Nyob rau lub caij nplooj ntoos hlav cov poj huab tais hluas nrhiav qhov chaw uas lawv tsim lawv lub zes. Nyob ntawm hom kab, cov kab siv ntau qhov chaw zes. Lub ntiaj teb bumblebees nyiam colonize burrows, thaum tsob ntoo bumblebees tuaj yeem ua zes hauv cov noog uas tau tso tseg. Cov zes tsuas yog siv rau ib xyoos xwb. Tsuas yog qee zaus tus poj huab tais rov qab mus rau lub qub bumblebee zes uas nws loj hlob tuaj. Nyob rau hauv lub tropics muaj bumblebee colonies uas colonize ib zes tau ntau xyoo.
Qhov twg bumblebees tsim lawv lub zes:
- hauv masonry: tawg thiab kab noj hniav
- hauv lub vaj: qhov hauv av, hauv moss lossis hauv cov ntoo hollow trunks
- ntawm cov tsev: nyob rau hauv lub thawv kaw lus, hauv qab lub ru tsev lossis hauv qhov rais ncej
Puas muaj pes tsawg bumblebees nyob hauv lub zes?
Ab bumblebee colony tuaj yeem nyob nruab nrab ntawm 50 thiab 600 kab. Tus naj npawb ntawm cov tib neeg sib txawv nyob ntawm cov hom, cov neeg ua haujlwm ua rau feem ntau ntawm cov neeg nyob. Hauv lub xeev loj, ntau pua tus poj huab tais hluas tuaj yeem loj hlob.
Vim li cas bumblebees ya tau?
Txawm tias cov bumblebees ntub dej tuaj yeem ya tau
Raws li aerodynamicist kev suav, bumblebees tsis tuaj yeem ya. Contrary to no theory, bumblebees txav saum huab cua. Lawv kuj ya nyob rau hauv los nag thiab, thaum ntub, cling rau ib tug nectar-nplua nuj paj kom ciaj sia nyob rau hauv huab cua phem. Cov tis ntawm ib tug bumblebee yog elastic heev vim hais tias lawv muaj feem ntau ntawm cov protein resilin. Qhov no tuaj yeem nthuav dav mus rau peb npaug ntawm nws qhov loj me yam tsis muaj kua muag.
Vim qhov hloov pauv tau yooj yim, vortexes raug tsim ntawm lub ntsis thaum lub tis tuav. Qhov loj ntawm huab cua txav mus thiab muab lub buoyancy xav tau kom tau lub cev bumblebee voluminous mus rau saum huab cua.
How do bumblebees ya?
Ib tug tis tuaj yeem nce siab yog tias muaj qhov siab tsawg rau saum toj dua li hauv qab tis. Txhawm rau txo qhov siab ntawm sab saum toj, tis yuav tsum tau nkhaus kom ntau li ntau tau. Lub tis bumblebee muaj kev sib koom ua ke hauv nruab nrab, uas tseem yog ua los ntawm resilin.
Tus bumblebee flaps nws slanted tis rau pem hauv ntej. Lub tis yog ces tig kom lub sab saum toj thiab hauv qab yog swapped. Nyob rau hauv txoj hauj lwm no cov kab txav nws tis rov qab. Cov lus qhia tis tsim qhov tseem ceeb tshaj plaws ntawm txhua qhov kev txav mus los. Nyob rau hauv qhov kev txav ntawm tus kheej no, lub vortex yog tsim nyob rau ntawm ntug pem hauv ntej, uas ua rau lub cev tsis tuaj yeem ya davhlau ntawm bumblebees tau.
bumblebees ua dab tsi thaum lub caij ntuj no?
Tsis ntev tom qab mating, uas tshwm sim thaum Lub Xya Hli thiab Lub Yim Hli, cov poj huab tais hluas nrhiav qhov chaw tsim nyog rau lub caij ntuj no. Nws tseem tsis tau paub meej tias yog vim li cas cov kab nrhiav lub caij nplooj ntoo hlav thaum ntxov hauv lub xyoo, vim tias tseem muaj cov zaub mov txaus rau lub sijhawm no. Cov poj huab tais hluas yog li ntawd tsis tshua pom, thaum cov txiv neej feem ntau tuaj yeem pom thaum lawv mus ncig ua si. Lawv tuag tom qab mating thiab, zoo li cov neeg ua haujlwm, tsis txhob overwinter.
Zoo caij ntuj no:
- Molehills
- Compost
- Pile nplooj
Puas yog bumblebees txaus ntshai?
Bumblebees tuaj yeem sting lossis tom. Lawv muaj ib tug stinger, txawm hais tias lub stinging apparatus yog kuj tsis zoo tsim. Txawm hais tias lub peev xwm rau kev ua phem txawv ntawm hom rau hom, bumblebees tsis tshua sting vim tias lawv yog cov tiv thaiv zoo tshaj plaws thiab ceeb toom cov yeeb ncuab ntawm kev tawm tsam. Drones, ntawm qhov tod tes, tsis muaj stinger thiab tsis muaj teeb meem kiag li.
Hummeln - nützliche Gartenlieblinge
Spiny apparatus and poisonous effects
Nkauj ntxhee vwj tsis tau daig hauv daim tawv nqaij thaum txhav vim tsis muaj kab. Yog li ntawd, bumblebees tsis tuag tom qab raug tom. Tom qab piercing nws stinger los ntawm daim tawv nqaij, tus bumblebee hloov cov tshuaj lom rau hauv tus neeg raug tsim txom. Hauv tib neeg, qhov sting ua rau me ntsis pinching hnov. Txawm li cas los xij, cov tshuaj lom tuaj yeem ua rau mob, khaus, o thiab liab. Rau ntau tus neeg, ib tug bumblebee sting yog harmless. Tsuas yog cov neeg muaj kev fab tshuaj yuav tsum tau xav tias qee zaum muaj kev cuam tshuam loj heev los ntawm lub cev tiv thaiv kab mob.
Defense
Yog hais tias muaj kev hem thawj, tus bumblebee thawj tsa nws nruab nrab ceg thiab ncab mus rau tus neeg tawm tsam. Yog hais tias tus yeeb ncuab tsis deterred los ntawm qhov no, tus bumblebee tig rau ntawm nws sab nraub qaum thiab txuas nws stinger rau tus neeg tua. Meanwhile, nws sim ntshai tawm ntawm tus yeeb ncuab nrog nrov humming suab nrov. Yog hais tias qhov kev hem thawj tseem muaj, qhov kev stabbing tuaj yeem tshwm sim. Qee lub sij hawm bumblebees kuj tom hauv kev tiv thaiv.
Tshuaj bumblebees?
Nyob hauv lub teb chaws Yelemees txwv tsis pub tshem tawm lub zes bumblebee yam tsis muaj laj thawj tshwj xeeb lossis siv txhais tau tias tua nws. Tus neeg twg uas ua txhaum txoj cai yuav tsum raug nplua 50,000 euros. Nws tsis muaj teeb meem txawm tias siv tshuaj tua kab lossis tshuaj hauv tsev.
Bumblebees muaj kev tiv thaiv thiab tsuas yog yuav tsum tau tsiv mus nyob rau hauv cov xwm txheej tshwj xeeb nrog kev tso cai. Ib qho tshwj xeeb yog thaum tus neeg mob ua xua tsis tuaj yeem siv qee qhov chaw ntawm lub vaj. Nyob rau hauv rooj plaub no, koj yuav tsum hu rau lub koom haum kev txuag ntuj xws li Nabu lossis cov neeg ua haujlwm pab dawb bumblebee kev txuag. Yog tias muaj kev phom sij tam sim ntawd, cov kws kho mob tshwj xeeb tuaj yeem tshem tawm lossis hloov chaw zes.
Yuav ua li cas kom bumblebees tseg:
- Tiv thaiv koj lub tsev nrog cov ntxaij vab tshaus ya
- tsis txhob ntaus cov bumblebees
- Haum terraces thiab balconies tshwj xeeb nrog cov nroj tsuag ntsuab
- Sow paj paj ntoo nplua nuj nyob rau hauv ib qho chaw tsis muaj kev cuam tshuam ntawm lub vaj
Dab tsi tsis nyiam bumblebees?
Bumblebees tsis nyiam haus luam yeeb
Bumblebees tsis tshua muaj neeg mus rau hauv qhov chaw barbecue vim cov kab tsis nyiam haus luam yeeb. Yog tias koj xav tshem tawm cov bumblebees, tsis txhob muaj paj tsw qab thiab cov khaub ncaws muaj yeeb yuj. Ob qho no ua rau tus kab mob tsis meej pem vim nws xav tias nws tau pom qhov khoom noj.
Living with bumblebees
Bumblebees tseem ceeb li pollinators. Lawv tuaj yeem pollinate paj nrog ntev tubular paj xws li broad taum thiab liab clover. Honey muv tsis tuaj yeem ncav cuag tob txaus rau hauv cov paj paj nrog lawv lub qhov ncauj luv. Nyob rau hauv lub tsev xog paj, bumblebees siv lawv cov vibrations los txhawb tus kheej-pollination ntawm txiv lws suav thiab peppers, txwv tsis pub yuav tsum tau nqa tawm ntawm tes.
Bumblebees muaj peev xwm ua kom lawv lub cev kub. Qhov no txhais tau tias lawv tuaj yeem ya txawm nyob rau hauv huab cua phem thiab tsis kub thiab pollinate zaub thiab ntoo txiv hmab txiv ntoo thaum lub sij hawm huab cua phem. Txawm tias thaum muaj nag hnyav thoob plaws lub caij ntuj sov, bumblebees xyuas kom pollination. Bees tawm hauv qab no.
Bumblebees yog cov muaj txiaj ntsig zoo thiab muaj kev thaj yeeb nyab xeeb uas txhawb nqa txhua lub vaj.
Nkauj hmoob zoo nkauj
Yog tias koj tau yuav lossis tsim lub tsev so kab rau bumblebees koj tus kheej, koj yuav tau ua qee qhov kev ntseeg. Tsuas yog nyob ib ncig ntawm 25 feem pua ntawm tag nrho cov kev pabcuam zes yog cov neeg tuaj yeem. Thaum lub thawv tau nyob, lub caij nyoog ntawm cov xeeb leej xeeb ntxwv rov muaj dua. Kev noj zaub mov zoo hauv lub vaj yog qhov tseem ceeb rau kev siv.
Txhim kho bumblebees, lub thawv muab tso rau hauv av. Ua ib lub qhov nas los ntawm faus ib lub hose thiab tawm hauv qhov qhib tawm hauv av. Qhov qhib thib ob xaus rau hauv lub thawv bumblebee. Lub hose yuav tsum muaj ib txoj kab uas hla ntawm 2.5 centimeters thiab tsis ntev tshaj li ib 'meter'. Qhov nkag yuav zoo nkauj dua yog tias qhov qhib ntawm ntug yog me ntsis npog hauv moss.
Tip
Ib lub rooj tsavxwm leaning diagonally tiv thaiv lub thawv cia li coj bumblebees mus rau qhov nkag thaum lawv ya saum toj no hauv av nrhiav ib lub qhov hauv av. Thaum kov, lawv ua raws lub rooj tsavxwm nce mus.
Nkauj paj zoo nkauj dua bumblebee tsev
Paj paj tawg paj muaj txiaj ntsig ntau dua li cov thawv bumblebee
Tshwj xeeb bumblebee thawv muaj nyob rau hauv cov khw muag khoom uas cov neeg nyiam nyob rau hauv xwm thiab hobby gardeners yuav daws bumblebees nyob rau hauv lub vaj. Txawm li cas los xij, bumblebees tsis tshua txais cov thawv zoo li no. Yog hais tias twb muaj cov kab nrib pleb nyob rau hauv cov ntoo uas qhov tau raug drilled, bumblebees yuav tsum tsis txhob colonizing lawv. Cov kab kuj saib tsis taus cov yas thiab hlau. Xws li cov thawv zes yog feem ntau tau txais los ntawm cov tsiaj qus ib leeg. Nrog ib hom tsiaj-nplua nuj paj meadow koj txhawb cov bumblebees nyob rau hauv ib tug natural txoj kev.
Tip
Hollow bricks muab qhov chaw zes zoo tagnrho. Qhov nkag yuav tsum nyob rau theem av.
Dab tsi cov nroj tsuag nyiam bumblebees?
So-hu ua tsoos nroj tsuag muaj lub ntsiab lus tshwj xeeb hauv beekeeping. Cov nroj tsuag no nyiam los ntawm muv vim lawv nplua nuj nyob rau hauv nectar thiab paj ntoos. Bumblebees kuj nyiam cov nroj tsuag zoo li no. Tshwj xeeb tshaj yog nyob rau hauv cov ntoo txiv hmab txiv ntoo, mus ntsib ntawm muv thiab bumblebees yog ib qho tseem ceeb rau kev tsim txiv hmab txiv ntoo. Koj tuaj yeem pab bumblebees tshwj xeeb los ntawm kev loj hlob xws li cov nroj tsuag nectar. Thaum xaiv cov nroj tsuag, nrhiav kev sib xyaw ntawm cov paj thaum ntxov thiab lig. Qhov no ua kom muaj kev noj qab haus huv tas li ntawm lub caij ntuj no mus txog rau lub caij nplooj zeeg.
Paj rau cov bumblebees:
- Early bloomers: crocus
- Perennials: marigold, muv phooj ywg
- Balcony paj: cosmea, strawflower
- Woods: Rhododendron, Marshmallow
- Herbs: Lavender, chives, oregano
Txhob txhawb nqa tsis muaj zog bumblebees
Nyob rau nruab nrab thiab lig lub caij ntuj sov cov zaub mov feem ntau tsis txaus thiab ntau bumblebees tsis muaj zog mus txog lub xeem paj. Koj tuaj yeem txuag tau cov kab los ntawm kev ntxiv ib qho me me ntawm cov kua qab zib ncaj qha rau hauv av. Tus bumblebee hnov lub zog qhov chaw thiab khaws cov zaub mov nrog nws lub cev.
Bumblebees yog kev tshoov siab
Tib neeg txaus siab los ntawm cov kws ua yeeb yam ya ya uas ua yeeb yam txawm tias muaj xwm txheej tsis zoo. Nws lub siab xav kom ciaj sia zoo li yog tus tswj nws. Txoj kev tshwj xeeb ntawm lub neej ntawm kab ib txwm muab kev tshoov siab hauv ntiaj teb xov xwm.
- Bumblebees hauv plawv: Novel los ntawm Petra Hülsmann
- Bumblebees hauv plab: zaj duab xis raws li tus tshiab los ntawm Jo Berger
- Bumblebees – Bees in Fur: Documentary by Kurt Mündl
- Bumblebees in the ass: travel blog
- Bumblebees ya txawm nyob rau hauv nag: tshiab los ntawm Andrea Kraft
Ntuj nug nug tau
Vim li cas bumblebees tuag thaum lub caij ntuj sov?
Nyob rau hauv nruab nrab lub caij ntuj sov, tsis muaj dej qab zib ua rau pawg neeg tuag bumblebees pw hauv qab ntoo txiv qaub. Thaum lawv tau nrhiav pom cov dej qab zib ntxim nyiam, lawv feem ntau tsis muaj zog mus txog lawv. Linden ntoo yog cov khoom tseem ceeb kawg ntawm cov khoom qab zib thaum lub caij loj hlob mus txog qhov kawg. Txoj kev loj hlob no tshwj xeeb tshaj yog nyob rau hauv cov nroog vim tias thaj chaw loj raug kaw. Cov zaub mov ntawm no yog qhov tsis txaus ntseeg.
Yuav ua li cas pab bumblebees:
- muab dej qab zib
- Nruab chaw noj mov hauv vaj
- Pob ntoo rau muv thiab bumblebees
Puas muaj bumblebees?
Lub neej expectancy ntawm kab nyob tsis yog tsuas yog nyob rau hauv ib puag ncig tej yam kev mob tab sis kuj nyob rau hauv kev sib raug zoo xwm txheej. Poj huab tais overwinter thiab tuaj yeem nyob mus txog ib xyoos. Cov neeg ua haujlwm uas tshwm sim rau lub caij nplooj ntoo hlav nyob rau ob peb lub hlis, thaum cov tsiaj txhu tuag tom qab ob mus rau peb lub lis piam. Drones yog tsim nyob rau lub caij ntuj sov lig thiab muaj lub neej expectancy ntawm ib lub hlis.
Dab tsi ua bumblebees noj?
Cov kab no pub rau paj ntoos thiab nectar uas lawv sau los ntawm ntau yam paj ntoo. Vim lawv lub qhov ncauj ntev, bumblebees tseem tuaj yeem ncav cuag cov dej qab zib hauv cov paj ntev. Clover yog ib qho ntawm nws cov nroj tsuag nyiam. Lawv kuj ya nyob rau hauv pastures, txiv hmab txiv ntoo, viper lub taub hau los yog oregano.
bumblebees ua li cas nrog paj ntoos?
Cov neeg ua haujlwm siv cov dej qab zib sau los npog lawv cov kev xav tau siab zog. Txhawm rau kom muaj sia nyob ntawm pawg neeg, cov bumblebees sau lawv cov hnab ntim nrog dej qab zib. Qhov no tau tawm los ua zib ntab thiab ua zaub mov rau poj huab tais thiab cov xeeb ntxwv hauv lub zes.
Lawv siv lawv lub plab kom tshem cov paj ntoos, uas thauj mus rau hauv cov hnab paj ntoos. Poj huab tais tsim ib lub pob me me los ntawm paj ntoos, uas yog coated nrog siv quav ciab. Nws tso nws cov qe rau nws kom cov me nyuam tau noj tam sim ntawd tom qab lawv yug me nyuam.
Vim li cas bumblebees ya tau?
Nyob rau xyoo 1930, bumblebee paradox tau nthuav tawm hauv xov xwm, uas yog thawj zaug npaj ua lus tso dag los ntawm aerodynamicist. Nws tau muab xam thiab los txog rau qhov xaus tias bumblebees yeej tsis tso cai ya vim lawv qhov sib npaug ntawm thaj tsam tis rau lub cev ntim.
Tom qab ntawd nws muab tawm hais tias tsis muaj paradox ntawm no. Thaum ib tug bumblebee flaps nws tis, vortices yog tsim. Ib tug bumblebee tuaj yeem txav nws cov tis rau hauv lub voj voog mus txog 200 zaug hauv ib ob, tsim kom muaj cua daj cua dub zoo li lub vortices ntawm huab cua. Cov no tsim lub siab tsis zoo, uas ua rau cov bumblebee nce mus rau saum huab cua.
Pob bumblebees tsim zib mu?
Nyob rau lub caij nplooj ntoos hlav, tus poj huab tais mus nrhiav paj ntoos thiab qab zib los tsim yam uas hu ua muv ncuav. Zib ntab yog tawm los ntawm lub plab thiab ua haujlwm ua cov khoom siv hauv tsev thiab cov khoom noj muaj zog. Nws tsim ib lub xovtooj ntawm cov zib ntab mus rau hauv uas nws lays nws thawj qe. Nws kuj tsim ib lub lauj kaub uas ces puv nrog zib mu. Poj huab tais noj cov khoom no thaum nws incubates nws qe.
