Umxholo
Izifundo kwi-thermo-physiology zikwazile ukufumanisa ukuba akukho zindidi zimbini kuphela (izilwanyana ezinegazi elibandayo kunye nezilwanyana ezinegazi elishushu) apho zombini ezi ngcinga zisetyenzisiweyo.
Nangona kunjalo, omabini la mahluko sele asetyenzisiwe kwaye ayaqhubeka nokusetyenziswa kakhulu, yiyo loo nto ingcaciso yawo ingabalulekanga.
Inkqubo ye-zifudumele izilwanyana ezinegazi Zizo ezo ezinokuthi zigcine iqondo lobushushu lomzimba rhoqo ngaphandle kokutshintsha kwemozulu. Uninzi lwezilwanyana ezanyisayo zigcina ubushushu bomzimba wangaphakathi phakathi ko-34º no-38º.
Banokuba nokwahluka kubushushu bomzimba wabo, kodwa oku kuncinci ngokubanzi. Ngamanye amagama, ezi zilwanyana kuthiwa zine-homeostasis eshushu. Izilwanyana ezinegazi elifudumeleyo zikwabizwa ngokuba zii-endotherms.
Imizekelo yezilwanyana ezinegazi elifudumeleyo
| Armadillo | Indlulamthi |
| Inciniba | Lemur |
| Umnenga | Ingonyama |
| Ox | Ingwe |
| Isikhova | Tsalela umnxeba |
| Idonki | Raccoon |
| Ihashe | Ingcambu yomhlaba |
| Ibhokhwe | Inkawu |
| Inkamela | Walrus |
| IBeverver | Iplatypus |
| Ungqingo | Bhele |
| Ihagu | I-Anteater |
| Ingcungcu | Iigusha |
| Umvundla | Umthi womthi |
| inyama yegusha | Panther |
| Ihlengethwa | Ndonqena |
| Indlovu | Inja |
| Indlovu uphawu | I-Cougar |
| Into yolwandle | Impuku |
| Tywina | Imikhombe |
| Inkukhu | Abantu |
| Umqhagi | ITapir |
| Ikati | Tero |
| Ingwenkala | Ingwe |
| Ingcuka | Inkomo |
Iindidi ze-thermoregulation
Izilwanyana ezinegazi elifudumeleyo zinemiba emithathu eyahlukeneyo yonyango olushushu:
- Umzimba wam. Ezinye izilwanyana ezinegazi elifudumeleyo ziyakwazi ukuvelisa ubushushu bangaphakathi emzimbeni wazo. ukubonakaliswa okufanayo kubonakala emva kokungcangcazela, ukukhefuzela okanye ukutshisa amafutha.
- Umama wam. Le meko ngaphambili yayisaziwa njengezilwanyana ezinegazi elifudumeleyo, nangona yenye yezinto ezintathu ezinokuboniswa lolu hlobo lwesilwanyana. Luphawu lokugcina iqondo lomzimba lishushu kwaye liphezulu kuneqondo lobushushu.
- I-Tachymetabolism. Ezi zilwanyana zigcina izinga eliphezulu le-metabolism ekuphumleni.Ngamanye amagama, zizilwanyana ezigcina ubushushu bomzimba emva kokuphumla kuba, ngale ndlela, zigcina ubushushu bomzimba wazo.
Nangona uninzi lwezilwanyana ezanyisayo kunye neentaka, ezizizilwanyana ezinegazi elifudumeleyo, zibonisa zonke ezi mpawu zintathu zokunyanga, kwezinye iimeko kuye kwafumaniseka ukuba abanakubonakalisa zontathu. Ke, kwimeko yamalulwane okanye ezinye iintaka ezincinci, banokuba neempawu ezimbini kwezintathu. Nangona kunjalo, basabizwa ngokuba zizilwanyana ezinegazi elifudumeleyo.
Nangona eli gama ngoku lingasasetyenziswanga kwimeko yesayensi kuba kusetyenziswa izilwanyana ezinobushushu, olu luhlu lubhekisa kwezi zilwanyana zilawula ubushushu bomzimba wazo ngokusekwe kubushushu bendalo.
Ngokubanzi, izilwanyana ezinegazi elibandayo zihlala kwindawo ezishushu kakhulu kwaye azibonwa rhoqo kwiindawo ezibandayo. Nangona kunjalo, kunokubakho iimeko ezizodwa.
Imizekelo yezilwanyana ezinegazi elibandayo
| Amia | Loach |
| Anchovy | Bass |
| Amphibians | IStingray |
| I-eel | Metajuelo |
| Arachnid | Brunette |
| ukufukama | Islamoni |
| Arquelin (intlanzi) | UPerlon |
| Ityhuna | Ingelosi yentlanzi |
| Intlanzi yekati | Intlanzi iHarlequin |
| IBarracuda | IPaddlefish |
| Ulwandle | Intlanzi yeengonyama |
| I-Alligator | I-Clownfish |
| Inyamakazi | ISawfish |
| Intente | Piton |
| Imfezi | Isele |
| Ngwenya | Umgca |
| IsiCroaker | Intulo |
| Inamba yaseKomodo | Toad |
| Guppy | Isadini |
| Iguana | Inyoka |
| Izinambuzane | Inyoka yaselwandle |
| Killi | Tetra |
| Lizard | Ukrebe |
| Lizard | Ufudo |
| Lamprey | Inyoka |
Iindidi ze-thermoregulation
- Ukhetho lwam. Zonke izilwanyana ezinegazi elibandayo zinokuqwalaselwa njengezilwanyana ezinobushushu kuba zilawula ubushushu bomzimba wazo ngokunxulumene nobushushu bendalo.
- Ngqenguyen. Zizilwanyana ezilawula ubushushu bomzimba wazo ngokulingana nendawo ezihlala kuyo.
- IBradymetabolism. Zizilwanyana ezahluka ngokukhawuleza isantya semetabolism yazo ukulawula ubushushu bomzimba wazo ngokuxhomekeke kukutya okukhoyo kunye nakumaqondo obushushu afudumeleyo.
Njengakwizilwanyana ezinegazi elifudumeleyo, ayizizo zonke izilwanyana ezinegazi elibandayo ezineempawu ezintathu zokuthambisa.
Zithini izilwanyana ze-ovoviviparous?
Emva kokubeka izilwanyana ezimbini, enye inegazi elibandayo kwaye enye inegazi elifudumeleyo, phantsi kwesibane se-infrared, isilwanyana esinegazi elifudumeleyo kubonakala ngathi sikhupha ukukhanya kwaso, oko kukuthi, ubushushu baso. Ngokwahlukileyo koko, isilwanyana esinegazi elibandayo sihlala simnyama ngombala.
Ngesi sizathu, izilwanyana ezinegazi elibandayo kufuneka zihlale kwindawo ezifudumeleyo kwaye zifudumeze umzimba wazo ngokufaka ilanga okanye ukusebenzisa ezinye iindlela zangaphandle zokunyusa ubushushu bomzimba.
