Muaj ntau dua 60 hom kab laug sab sib txawv nyob hauv Virginia, txawm hais tias feem ntau ntawm cov no tsis tshua pom lossis tsawg kawg tsis tshua pom. Hais tias, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias lawv cov kev faib tawm kuj raug hloov pauv thiab tsis txiav txim siab los ntawm lub xeev cov kab, vim kab laug sab tuaj yeem yooj yim yuam kev lossis txhob txwm xa mus rau thaj chaw tshiab.
Ntawm ntau tus kab laug sab nyob hauv Virginia, tsuas yog ob leeg muaj tshuaj lom, thiab ib qho tsis tshua pom hauv Virginia, txawm li cas los xij. Nws tsis tuaj yeem sau tag nrho cov kab laug sab pom hauv lub xeev, tab sis ntawm no, peb muab cov ntsiab lus ntawm 12 ntawm ntau tshaj plaws.
Tus 3 Kab laug sab Venomous Pom nyob rau hauv Virginia
1. Poj ntsuam dub (Northern)
| Species: | Latrodectus variolus |
| Longevity: | 1 - 3 xyoos |
| Zoo rau tus kheej li tsiaj?: | Yes |
| Legal to own?: | Yes |
| Adult size: | 0.5 - 1.5 nti |
| Kev noj haus: | Nyob zoo |
Tus poj ntsuam Northern Black xav tsis muaj kev taw qhia thiab yog ib qho ntawm cov kab laug sab venomous tshaj plaws nyob hauv lub ntiaj teb. Cov txiv neej thiab poj niam zoo sib txawv ntawm cov poj ntsuam dub, nrog cov poj niam feem ntau loj dua txiv neej. Cov hom Northern tuaj yeem txawv ntawm Southern hom los ntawm cov poj niam ib yam nkaus. Hauv Northern poj niam, cov yam ntxwv liab teev ntawm lawv lub plab yog muab faib ua ob, thaum Southern ntau yam koom ua ke.
2. Poj ntsuam dub (Southern)
| Species: | Lactrodectus mactans |
| Longevity: | 1 - 3 xyoos |
| Zoo rau tus kheej li tsiaj?: | Yes |
| Legal to own?: | Yes |
| Adult size: | 0.5 - 1 nti |
| Kev noj haus: | Nyob zoo |
Cov poj ntsuam Southern Black zoo ib yam li lawv cov kwv tij Northern, thiab ob leeg feem ntau tsis meej pem. Ob hom no yog venomous, txawm hais tias tom yuav tsis ua rau tuag tsuas yog muaj tsawg heev. Cov menyuam yaus, cov neeg laus, lossis cov neeg uas muaj lub cev tiv thaiv kab mob tsis zoo yuav raug tom, thiab thaum cov laus noj qab haus huv feem ntau zoo, lawv tseem yuav raug mob ntau yam xws li xeev siab, mob leeg, tawm hws thiab kub taub hau, thiab mob taub hau.
Cov kab laug sab no muaj nyob thoob plaws tebchaws Asmesliskas sab qab teb sab hnub tuaj, thiab lawv qhov chaw nyob nquag sib tshooj nrog ntau yam Northern.
3. Brown Recluse
| Species: | Loxosceles reclusa |
| Longevity: | 1 - 2 xyoos |
| Zoo rau tus kheej li tsiaj?: | No |
| Legal to own?: | Yes |
| Adult size: | 0.5 nti |
| Kev noj haus: | Nyob zoo |
The Brown Recluse yog ib tus kab laug sab ntshai tshaj plaws nyob hauv lub ntiaj teb, thiab thaum muaj qhov laj thawj zoo rau qhov no, lawv lub koob npe nrov yog qhov tsis tsim nyog. Raws li lub npe qhia, cov kab laug sab no txaj muag thiab reclusive thiab tsis mus deb ntawm lawv lub zes. Thaum lawv tom yog cytotoxic thiab muaj peev xwm ua rau muaj kev puas tsuaj ntawm daim tawv nqaij, lawv tsis ua phem thiab tsuas yog tom hauv kev tiv thaiv, thiab txawm tias feem ntau nws yog "qhuav tom" - ceeb toom tom tsis muaj venom.
Cov kab laug sab no tau yooj yim txheeb xyuas los ntawm cov qauv hauv cov duab ntawm lub violin ntawm lawv lub thorax (tsis yog lawv lub plab), thiab muab lawv lub npe hu ua "Violin Kab laug sab."
3 Kab laug sab loj tshaj plaws nyob hauv Virginia
4. Tiger Wolf Kab laug sab
| Species: | Tigrosa aspersa |
| Longevity: | 1 - 3 xyoos |
| Zoo rau tus kheej li tsiaj?: | Yes |
| Legal to own?: | Yes |
| Adult size: | 3 - 4 nti |
| Kev noj haus: | Nyob zoo |
Tus Tsov Hma Kab laug sab yog ib tus kab laug sab loj tshaj plaws nyob hauv Virginia, nrog rau lawv cov tsos zoo li tarantula ua rau lawv feem ntau khaws cia ua tsiaj. Cov kab laug sab no tsis ua webs tab sis hloov mus, tua lawv cov tsiaj los ntawm pouncing rau nws. Lawv feem ntau nyob hauv cov burrows me nrog cov qhov rooj silken. Lawv muaj yim lub qhov muag zoo li txhua tus kab laug sab, tab sis ob qhov loj dua, thiab qhov no yog qhov yooj yim tshaj plaws ntawm kev qhia lawv sib nrug ntawm hom zoo sib xws.
Hma kab laug sab muaj me me ntawm cov venom uas lawv siv los tua lawv cov tsiaj thaum lawv ntes tau, tab sis lawv tsis ua rau tib neeg, thiab tom tsuas yog ua rau mob me me xwb.
5. Yellow Garden Kab laug sab
| Species: | Argiope aurantia |
| Longevity: | 1 - 2 xyoos |
| Zoo rau tus kheej li tsiaj?: | No |
| Legal to own?: | Yes |
| Adult size: | 0.5 - 1 nti |
| Kev noj haus: | Nyob zoo |
Yellow Garden Spiders belongs rau pawg orb-weaving, feem ntau yog ib hom kab mob uas tsis ua phem, thiab tsim cov venom uas tsis muaj kev phom sij rau tib neeg. Lawv tig lub voj voog loj loj kom ntes lawv cov tsiaj nyeg thiab muaj lub plab dub loj nrog kab txaij daj ntawm lawv sab. Cov kab laug sab no muaj lub koob npe nrov ntshai, thiab tib neeg feem ntau tshem tawm ntawm lawv lub vaj, tab sis lawv tsis tshua tom thiab muaj txiaj ntsig zoo rau hauv koj lub vaj.
6. Nursery Web Spider
| Species: | Pisaurina mira |
| Longevity: | 1 - 2 xyoos |
| Zoo rau tus kheej li tsiaj?: | No |
| Legal to own?: | Yes |
| Adult size: | 0.5 - 0.7 nti |
| Kev noj haus: | Nyob zoo |
Nursery Web Kab laug sab zoo ib yam li hma kab laug sab, txawm hais tias lawv tsis muaj ob lub qhov muag loj loj ntawm Hma Kab laug sab - Nursery Kab laug sab ob lub qhov muag yog tib yam. Cov kab laug sab no tuaj yeem pom yuav luag txhua qhov chaw, tshwj tsis yog qhov chaw txias lossis qhuav, thiab lawv paub txog lawv txoj kev muaj peev xwm taug kev ntawm cov dej tseem ceeb. Lawv kuj paub txog lawv lub peev xwm dhia thiab tuaj yeem dhia 5-6 ntiv hauv ib qho leap! Lawv yog cov mob me me, tab sis lawv cov venom tsis txaus ua rau tib neeg.
6 Lwm Cov Kab laug sab hauv Virginia
7. Giant Lichen Orb-Weaver Kab laug sab
| Species: | Araneus bicentenarius |
| Longevity: | 1 xyoo |
| Zoo rau tus kheej li tsiaj?: | No |
| Legal to own?: | Yes |
| Adult size: | 0.7 - 1 nti |
| Kev noj haus: | Nyob zoo |
Raws li lub npe qhia, Giant Lichen Orb Weaver yog kab laug sab loj, hnyav kab laug sab uas tig cov webs zoo nkauj los ntes lawv cov tsiaj, nrog cov cim xim av uas zoo li lichen ntawm pob zeb. Lawv tsis yog venomous heev rau tib neeg, thiab lawv cov tom tuaj yeem muab piv rau muv sting. Lawv feem ntau tsis meej pem nrog European Garden Kab laug sab tab sis tuaj yeem pom tau yooj yim los ntawm qhov tsis muaj tus yam ntxwv ntawm tus ntoo khaub lig-puab cim rau ntawm lawv nraub qaum.
8. Ntev-legged Sac Kab laug sab
| Species: | Cheiracanthuim mildei |
| Longevity: | 1 - 2 xyoos |
| Zoo rau tus kheej li tsiaj?: | No |
| Legal to own?: | Yes |
| Adult size: | 0.5 nti |
| Kev noj haus: | Nyob zoo |
Feem ntau tsis meej pem rau Brown Recluse tab sis tsis muaj cov cim violin ntawm lawv nraub qaum, Ntev-legged Sac Kab laug sab feem ntau pom muaj nyob hauv cov tsev hauv nroog, hauv qab txaj, hauv txee dai khaub ncaws, thiab kaum ntawm qab nthab. Raws li lawv lub npe qhia, lawv tsim cov hnab me me rau so sab hauv, thiab lawv ob txhais ceg ntev ua rau lawv muaj kev kub ceev uas lawv yuav tsum tau mus tua thiab ntes lawv cov tsiaj. Lawv tsis yog kab laug sab txhoj puab heev tab sis yuav tom yog tias lawv xav tias raug hem. Qhov tom tsis yog tuag rau tib neeg tab sis tuaj yeem mob thiab kho qeeb.
9. Southern House Kab laug sab
| Species: | Kukulcania hibernalis |
| Longevity: | 1 xyoo nruab nrab, mus txog 7 xyoo rau poj niam |
| Zoo rau tus kheej li tsiaj?: | Yes |
| Legal to own?: | Yes |
| Adult size: | 1 nti |
| Kev noj haus: | Nyob zoo |
Cov Kab laug sab Qab Teb Sab Qab Teb yog ib qho loj arachnid pom nyob hauv tsev thiab tsev txhab nyiaj thoob plaws Tebchaws Meskas. Lawv tsis paub tias muaj qhov txaus ntshai tom, tab sis nws yuav mob thiab ua rau mob me me. Lawv pom muaj zog kev sib deev dimorphism, nrog rau cov txiv neej ua ntau streamlined nrog ntev ceg thiab cov poj niam ua stocky thiab darker nyob rau hauv cov xim. Cov poj niam tsis tshua pom vim lawv nyiam nyob ze lawv lub vev xaib thiab ntes zaub mov, tab sis cov txiv neej feem ntau pom taug kev mus nrhiav cov tsiaj. Interestingly, cov kab laug sab no tsis txhoj puab heev, thiab qhov tseeb, lawv paub tias ua si tuag thaum lawv xav tias raug hem.
10. Brown Widow Kab laug sab
| Species: | Latrodectus geometricus |
| Longevity: | 1 - 3 xyoos |
| Zoo rau tus kheej li tsiaj?: | Yes |
| Legal to own?: | Yes |
| Adult size: | 0.5 nti |
| Kev noj haus: | Nyob zoo |
Cov kwv tij nyob ze ntawm tus poj ntsuam uas tsis muaj npe dub, tus poj ntsuam xim av tom qab feem ntau tsis tshua hnyav dua tus poj ntsuam Dub vim tias lawv txhaj tshuaj tsawg dua, txawm tias qhov venom no muaj zog ntau dua. Lawv feem ntau me dua thiab sib dua ntawm cov xim dua li Dub Poj ntsuam, nrog cov kab txaij sib txawv ntawm lawv ob txhais ceg. Lawv kuj muaj cov qauv teev teev tshwj xeeb, tab sis nws yog xim daj / txiv kab ntxwv hauv cov xim uas tsis yog xim liab. Cov kev tshawb fawb tsis ntev los no tau pom tias Brown Widows tuaj yeem ua rau muaj kev hem thawj rau cov poj ntsuam Dub vim tias lawv sib tw rau thaj chaw thiab tej zaum yuav ua phem rau lawv.
11. Common House Kab laug sab
| Species: | Parasteatoda tepidariorum |
| Longevity: | 1 xyoo |
| Zoo rau tus kheej li tsiaj?: | Yes |
| Legal to own?: | Yes |
| Adult size: | 0.5 nti |
| Kev noj haus: | Nyob zoo |
Feem ntau tsis meej pem nrog tus poj ntsuam Brown, Lub Tsev Kab laug sab Common House muaj nyob hauv cov tsev thoob plaws hauv Teb Chaws Asmeskas thiab tsis ua phem lossis txaus ntshai rau tib neeg. Cov kab laug sab no muaj qhov muag tsis pom kev thiab tsis tuaj yeem tshawb pom qhov txav deb tshaj 3-4 ntiv tes ntawm lawv. Lawv yuav ua si tuag yog tias lawv xav tias zoo li lawv nyob hauv qhov xwm txheej. Lawv yog cov kab laug sab muaj zog, txawm li cas los xij, thiab tuaj yeem ua tiav subdue prey loj dua lawv tus kheej.
12. False Widow
| Species: | Steatoda grossa |
| Longevity: | 1 - 6 xyoo |
| Zoo rau tus kheej li tsiaj?: | Yes |
| Legal to own?: | Yes |
| Adult size: | 0.5 nti |
| Kev noj haus: | Nyob zoo |
Raws li lawv lub npe qhia, Cov poj ntsuam cuav zoo ib yam li poj ntsuam dub thiab feem ntau yuam kev li ntawd. Lawv muaj cov xim tsaus nti zoo sib xws, lub cev lub cev, tab sis lawv cov cim tuaj yeem sib txawv ntawm cov tib neeg, thiab lawv tsis muaj cov xim liab liab ntawm poj ntsuam Dub. Lawv tsis txaus ntshai li, thiab lawv qhov tom yuav mob me ntsis nrog o, liab, thiab mob taub hau. Cov tsos mob no tsis kav ntev rau tib neeg.
Conclusion
Ntawm ntau tshaj 60 hom kab laug sab nyob hauv Virginia, tsuas yog ob qho ua rau muaj kev hem thawj rau tib neeg, thiab txawm tias cov no yuav tsis tshua muaj neeg tuag. Feem ntau ntawm cov kab laug sab hauv Virginia nyob deb ntawm tib neeg, nyiam tsim lawv cov webs thiab tsev sab nraum zoov. Txawm li cas los xij, qee qhov tuaj yeem pom nyob hauv thiab ib puag ncig hauv tsev, thiab cov no yog qhov tseem ceeb tshaj plaws kom muaj peev xwm txheeb xyuas tau zoo.
