Tus me gecko yog ib tug lizard nrov uas tuaj yeem pom thoob plaws ntiaj teb thiab nyob rau txhua lub teb chaws tshwj tsis yog Antarctica. Ib qho tshwj xeeb uas lawv paub txog yog xa lawv cov tails thaum lawv xav tias raug hem.
Tab sis muaj lwm yam uas ua rau gecko sawv tawm: lawv cov kev tsim tawm. Thaum feem ntauGeckos nteg qe, muaj ob peb hom uas tsim cov xeeb ntxwv nyob.
Ntawm no, peb muaj txhua yam ntaub ntawv hais txog kev yug me nyuam gecko, nrog rau kev ua tshoob kos thiab yuav ua li cas gecko qe tsim.
A Me Txog Geckos
Muaj kwv yees li 1,500 hom geckos pom nyob rau hauv suborder Gekkota. Feem ntau cov geckos muaj cov ntaub qhwv ntawm qhov kawg ntawm lawv cov ntiv taw uas yog tsim los ntawm cov plaub hau zoo li cov plaub hau me me uas ua rau lawv nce yuav luag txhua qhov chaw, txawm tias upside down!
Muaj rau tsev neeg ntawm geckos:
- Carphodactylidae: 7 genera, 28 hom
- Diplodactylidae: 19 genera, 117 species
- Eublepharidae: 6 genera, 30 species
- Gekkonidae: 52 genera, 950 species
- Phyllodactylidae: 11 genera, 117 species
- Pygopodidae: 7 genera, 41 species
- Sphaerodactylidae: 11 genera, 203 hom
Muaj ntau qhov sib txawv ntawm tus cwj pwm thiab tsos ntawm rau tsev neeg no. Feem ntau geckos yog xim av, grey, los yog tawm-dawb, tab sis Hnub Geckos los ntawm Madagascar yog xim ntsuab.
Ntau hom gecko nocturnal thiab tuaj yeem ntev li ntawm 1.2 txog 6 ntiv tes, nrog rau tus Tsov tus tw. Tab sis muaj ob peb hom uas nquag siv thaum nruab hnub.
Raws li koj tuaj yeem pom, muaj ntau qhov sib txawv ntawm hom gecko, thiab suav nrog kev tsim tawm.
Geckos That Lay Eggs
Cov geckos feem ntau nteg qe thiab hu uaoviparous. Cov poj niam nteg ib los yog ob lub qe nyob rau hauv ib lub clutch thiab yug me nyuam ib xyoos ib zaug nyob rau nruab nrab. Qee hom, txawm li cas los xij, xws li Leopard lossis Tokay Gecko, tuaj yeem tsim tau plaub mus rau rau lub clutches hauv ib xyoos.
Tsis tas li, muaj ntau hom uas yuav xeeb tub tau ntau xyoo ua ntej tso qe; Harlequin Gecko tuaj yeem xeeb menyuam ntev li 3 txog 4 xyoos!
Hauv cov tsiaj qus, cov poj niam tso lawv cov qe rau hauv qhov chaw zais xws li hauv qab cav, ntoo tawv, nplooj, lossis pob zeb. Lawv feem ntau yog dawb, nplaum, thiab mos thiab nyob twj ywm yooj yim kom lawv loj hlob thiab nthuav dav thaum cov me nyuam loj hlob.
Cov qe yuav incubate li ntawm 30 mus rau 80 hnub, nyob ntawm seb hom, ua ntej tus me nyuam geckos tawm.
Geckos Ua Neej Hluas
Ob peb geckos uas tsim cov xeeb leej xeeb ntxwv hu ua ovoviviparous thiab pom muaj nyob hauv tsev neeg Diplodactylinae.
Cov geckos no tuaj ntawm New Caledonia thiab New Zealand thiab suav nrog:
- Auckland Green Gecko
- Ntxhais Gecko
- Gold-Striped Gecko
- jeweled Gecko
Cov poj niam nyiam yug me nyuam ib xyoos ib zaug thiab yug tau ob tug xeeb ntxwv thaum lub caij ntuj sov.
Kev sib hlub tsis sib tau
Qee hom geckos muaj peev xwm rov tsim dua yam tsis muaj mating. Qhov no yog hu ua parthenogenesis,1 nyob rau hauv uas poj niam geckos yeej tseemceeb me nyuam clones, yog li tag nrho cov xeeb leej xeeb ntxwv zoo tib yam rau lawv niam. Qhov no kuj txhais tau tias lawv yog poj niam.
Ob tug geckos paub tias yog parthenogenetic yog Mourning Gecko thiab Australian Bynoe's Gecko. Lub Mourning Gecko tau txais lawv lub npe vim lawv ua suab nrov nrov, thiab ntseeg tau tias vim tias tsuas muaj cov poj niam xwb, lawv ua suab nrov vim lawv quaj ntsuag kev poob lawv cov phooj ywg.
Txoj Kev Mating ntawm Gecko
Thaum tus poj niam tau mus txog kev sib deev-uas muaj hnub nyoog li 2 xyoos, nyob ntawm hom-nws yuav npaj rau yug me nyuam.
Geckos feem ntau yog khub niam txiv thaum ntxov caij nplooj ntoos hlav thiab lub caij ntuj no lig, uas muaj cov txiv neej tom qab ntawm caj dab ntawm tus poj niam kom nws nyob rau hauv qhov chaw thaum lub sij hawm mating txheej txheem. Lawv muab lawv cov vents thiab copulate.
Cov qe loj hlob hauv tus poj niam kom txog thaum nws nteg lawv. Tus poj niam gecko qhov kev xav ntawm "niam txiv" tshwm sim tom qab nws tso nws cov qe, vim nws yuav nyob ze los tiv thaiv lawv kom txog thaum lawv tawg.
Cov tsos mob ntawm tus gecko cev xeeb tub yog:
- Pab mob plab
- Nyob zoo
- Tsis qab los noj mov
- pom cov qe hauv plab
- Kev hloov pauv tus cwj pwm
Thaum Geckos Lay Eggs Tsis Mating
Qhov no txawv ntawm qhov xwm txheej parthenogenetic. Qee cov geckos uas yuav tsum tau ua niam txiv kom lawv cov qe fertilized muaj peev xwm qee zaum nteg qe txawm tias lawv tsis tau sib yuav.
Qhov no tuaj yeem tshwm sim nrog cov gecko nrov, suav nrog Leopard Gecko. Cov poj niam muaj peev xwm nteg qe tsis muaj fertilization, tab sis tsuas yog fertilized qe tsim hatchlings. Yog ib tug poj niam nteg qe infertile, nws yuav kawg tig mus ua fungus.
Cov qe tsis muaj menyuam tuaj yeem tshwm sim thaum nws yog thawj zaug mating rau tus poj niam vim nws lub cev tseem kawm yuav ua li cas tag nrho cov txheej txheem. Nws kuj tseem tuaj yeem yog vim muaj teeb meem kev noj qab haus huv, thiab tsis tshua muaj, nws yuav yog vim tus txiv neej infertile.
Mating Rituals
Vim tias muaj ntau hom gecko, kev sib hais plaub ntug muaj ntau yam sib txawv thiab muaj xws li posturing, vocalizations, txav, nipping, thiab nudging.
Ib qho piv txwv ntawm no yog Leopard Gecko; Tus txiv neej yuav vibrate thiab yoj nws tus Tsov tus tw rau scent mark, ua raws li los ntawm nipping lub hauv paus ntawm tus poj niam tus Tsov tus tw.
Mediterranean Lub Tsev Geckos suab nrog cov suab nyem kom nyiam cov poj niam, thiab Tokay Geckos tawm suab nrov "rau-kay" kom nyiam poj niam. Qhov tseeb, nws yog qhov kev sib tw hu ua lawv lub npe.
Conclusion
Feem ntau geckos nteg qe, tab sis ob peb hom muab yug rau cov xeeb ntxwv, uas tsis tshua muaj nyob rau hauv cov tsiaj reptiles. Kuj tseem muaj qee cov geckos uas yuav tsis tso lawv cov qe rau ib xyoos lossis ntau dua, uas tsuas yog qhia tias cov lizards txawv li cas.
Dais nco ntsoov tias vim muaj ntau hom gecko, qee cov ntaub ntawv no yog qhov dav dav. Tab sis peb cia siab tias koj tau kawm qee yam tshiab, thiab yog tias koj tsis muaj tus tsiaj gecko tam sim no, tej zaum koj yuav txaus siab ntxiv tus tsiaj tshiab thiab tshwj xeeb rau koj tsev neeg!
