Hom puav thiab lawv cov yam ntxwv (nrog PHOTOS)

Cov txheej txheem:

Hom puav thiab lawv cov yam ntxwv (nrog PHOTOS)
Hom puav thiab lawv cov yam ntxwv (nrog PHOTOS)
Anonim
Hom puav thiab lawv cov yam ntxwv fetchpriority=siab
Hom puav thiab lawv cov yam ntxwv fetchpriority=siab

Npaj yog ib tug ntawm ob peb mammals muaj peev xwm yaNws yog tus yam ntxwv ntawm lub cev me me thiab ntev tis nrog stretched membranes. Nws tuaj yeem pom nyob rau txhua lub tebchaws, tshwj tsis yog Antarctica thiab qee cov Islands tuaj hauv Oceania, yog li muaj ntau hom tsiaj nrog lawv cov peculiarities.

Koj puas xav paub hom bats? Hauv tsab xov xwm hauv qab no ntawm peb lub xaib peb tham txog cov tsiaj uas muaj nyob, lawv cov yam ntxwv thiab lwm yam xav paub. Mus nyeem ntawv!

Kab bats

Vim muaj ntau hom tsiaj uas muaj nyob, lub cev puav leej sib txawv. Txawm li cas los xij, muaj qee tus yam ntxwv ntawm cov puav uas lawv txhua tus sib koom, xws li muaj lawv lub cev npog los ntawm txheej luv luv plaub hau uas muab kev tiv thaiv, ob qho tib si hauv av. ib puag ncig raws li qhov kub thiab txias. Yuav luag txhua tus puav yog lub teeb (tshwj tsis yog tus puav loj), vim lawv hnyav 10 kilos feem ntauo.

cov tsiaj no txawv los ntawm kev sib koom ua ke los ntawm daim nyias nyias. Cov membrane no tso cai rau lawv mus ya thiab tswj cov kev taw qhia uas lawv coj tau yooj yim dua. Thaum lawv tsaws, lawv thim rov qab tsis muaj teeb meem.

bats nyob qhov twg?

Raws li lawv qhov chaw nyob, muaj ntau hom puav muab faib yuav luag thoob plaws ntiaj teb, tsuas yog qee thaj chaw uas txias heev. Nws yog ib qho uas pom lawv nyob rau hauv huab cua sov thiab huab cua, feem ntau hauv hav zoov, txawm hais tias lawv muaj peev xwm nyob hauv cov suab puam, savannahs, roob roob thiab hav dej. Lawv nyiam qhov tsua thiab ntoo los so lossis hibernate, tab sis kuj tuaj yeem pom nyob rau hauv qhov tsaus ntuj ntawm cov tsev, tawg hauv phab ntsa, thiab cov cav ntoo.

bats noj dab tsi?

Bat feeding varies as the species. Ib txhia pub tsuas yog txiv hmab txiv ntoo xwb, lwm leej lwm tus yog kab los yog paj nectar, hos lwm tus noj me noog, amphibians, mammals los yog ntshav.

Hom puav thiab lawv cov yam ntxwv - Cov yam ntxwv ntawm cov puav
Hom puav thiab lawv cov yam ntxwv - Cov yam ntxwv ntawm cov puav

bats sib txuas lus li cas?

Bats sib txuas lus los ntawm ib lub peev xwm hu ua echolocationEcholocation yog ib qho system uas tso cai rau kom pom cov khoom ua tsaug rau lub suab qis heev, txij li cov puav emits screeches uas thaws tawm ntawm cov khoom no thiab, thaum lub suab rov qab, lawv muaj peev xwm txiav txim siab dab tsi nyob ib puag ncig lawv.

Bats tsis yog cov tsiaj dig muag, cuam tshuam rau ntau tus neeg ntseeg. Lawv muaj lub zeem muag uas muaj peev xwm nrhiav tau thaj av thiab paub txog qee yam kev phom sij, tab sis nws yog luv luv, yog li echolocation pab lawv ciaj sia thiab nrhiav lawv tus kheej yooj yim dua.

Nyob ntawm puav thiab lawv cov yam ntxwv

Tom qab tshuaj xyuas cov yam ntxwv ntawm cov puav uas muaj rau txhua hom, koj yuav tsum paub, raws li peb tau hais lawm, muaj ntau yam hom bats. Qhov nrov tshaj plaws yog cov hauv qab no:

  • Nkauj Txiv Plig
  • Vampire bat
  • Indiana Bat
  • Egyptian Fruit Bat
  • Philippine Flying Fox
  • Little Brown Bat
  • Kitti's Hog-nosed Bat

Tom ntej no, peb yuav tham txog tag nrho cov hom no thiab cov yam ntxwv tshwj xeeb ntawm txhua tus.

1. Txiv Hmab Txiv Ntoo

Cov txiv hmab txiv ntoo (Pteropus livingstonii), tseem hu ua flying fox, muaj lub taub hau zoo ib yam li cov tsiaj no. Hom puav no tau muab faib ua ntau hom subspecies, uas ncav cuag los ntawm 40 mus rau 150 centimeters nyob rau hauv ntev. Raws li lawv lub npe qhia, lawv noj cov txiv hmab txiv ntoo tseem ceeb.

Hom puav thiab lawv cov yam ntxwv - 1. Txiv hmab txiv ntoo puav
Hom puav thiab lawv cov yam ntxwv - 1. Txiv hmab txiv ntoo puav

ob. Vampire bat

Lwm hom puav yog vampire bat (Desmodus rotundus solo), ib hom neeg nyob rau Mexico, Brazil, Chile thiab Argentina. Tsis zoo li cov txiv hmab txiv ntoo bat, pub rau cov ntshav ntawm lwm cov tsiaj tsiaj, txiav li 7 millimeters rau hauv nws cov neeg raug tsim txom kom tau nws. Raws li qhov tshwm sim, lawv cov tsiaj txhu tuaj yeem raug kev kis kab mob, kab mob thiab kis kab mob xws li rabies. Qee lub sij hawm, nws pub rau tib neeg cov ntshav.

Cov hom no yog qhov txawv ntawm tus Tsov tus tw luv, ntsuas kwv yees li 20 centimeters thiab hnyav 30 grams.

Hom puav thiab lawv cov yam ntxwv - 2. Vampire puav
Hom puav thiab lawv cov yam ntxwv - 2. Vampire puav

3. Indiana Bat

The Indiana bat (Myotis sodalis) is native to North America. Nws cov plaub yog grey-xim av, ib feem ntawm lub cev yog dub thiab lub plab yog lub teeb xim av. Nws cov zaub mov yog raws li kab, xws li yoov, kab thiab npauj.

Ntawm no yog ib hom neeg sib raug zoo uas nyob rau hauv loj colonies ntawm puav, uas tso cai rau lawv tswj lawv lub cev kub. Nws raug kev puas tsuaj los ntawm kev puas tsuaj vim nws qhov chaw nyob.

4. Egyptian Txiv Hmab Txiv Ntoo Bat

The Egyptian bat (Rousettus aegyptiacus) inhabits qhov tsua hauv Africa thiab Asia, tshwj xeeb tshaj yog nyob rau hauv Is Nrias teb, Pakistan thiab Cyprus. Nws muaj xim av tsaus nti plaub uas ua rau lub caj dab thiab caj pas. Nws pub cov txiv hmab txiv ntoo xws li figs, apricots, txiv duaj thiab txiv apples.

Hom puav thiab lawv cov yam ntxwv - 4. Egyptian txiv hmab txiv ntoo puav
Hom puav thiab lawv cov yam ntxwv - 4. Egyptian txiv hmab txiv ntoo puav

5. Philippine ya hmab

Ib yam tshwj xeeb ntawm puav yog Philippine ya hma liab (Acerodon jubatus), ib hom cim los ntawm nws qhov loj me, ntsuas 1.5 meters, ua tsaug rau qhov nws suav tias yog giant bat , kuj yog tus puav loj tshaj plaws hauv ntiaj teb no. Nws nyob hauv hav zoov hav zoov hauv tebchaws Philippines, qhov chaw uas lawv tsuas yog noj txiv hmab txiv ntoo xwb.

Tus puav loj is in txaus ntshai of extinctionvim deforestation of its natural habitat. Yog koj xav paub txog lwm yam tsiaj qus, tsis txhob nco tsab xov xwm no.

Hom puav thiab lawv cov yam ntxwv - 5. Philippine ya hma liab
Hom puav thiab lawv cov yam ntxwv - 5. Philippine ya hma liab

6. Little Brown Bat

Tus Myotis lucifugus, los yog me ntsis xim av, tuaj yeem pom hauv Mexico, Tebchaws Meskas, thiab Alaska. Nws muaj plaub hau xim av, pob ntseg loj thiab lub taub hau flattened. Cov tsiaj tsuas pub rau cov kab xwb. Raws li nws lub npe qhia, nws yog ib hom me me, txij li nws tsuas hnyav 15 grams

Hom puav thiab lawv cov yam ntxwv - 6. Me ntsis xim av puav
Hom puav thiab lawv cov yam ntxwv - 6. Me ntsis xim av puav

7. Kitti's Hog-nosed Bat

Cov puav no, Craseonycteris thonglongyai, yog tus bats me tshaj plaws, vim nws tsuas ncav cuag 33 millimeters ntev thiab hnyav 2 grams Nws nyob rau sab qab teb sab hnub tuaj ntawm Burma thiab sab hnub poob Thaib teb, qhov chaw nws nyob hauv cov qhov tsua limestone thiab dej phwj.

Pom zoo: