-Delile
- Uhlelo lokugaya lwepenguin
- Adlani amaphengwini?
- Amaphengwini azingela kanjani?
- Iphengwini, isilwane esidinga ukuvikelwa
I-penguin ingenye yezinyoni zasolwandle ezingaziwa ezindizayo ngenxa yokubukeka kwayo kobungani, yize izinhlobo eziyi-16 kuya kwezingu-19 zingafakwa ngaphansi kwaleli gama.
Yenzelwe izindawo ezibandayo, i-penguin isatshalaliswa kuyo yonke indawo eseningizimu, ikakhulukazi emaphethelweni ase-Antarctica, eNew Zealand, e-South Australia, eNingizimu Afrika, eziqhingini zase-Subantarctic nase-Patagonia yase-Argentina.
Uma ufuna ukuthola okwengeziwe ngale nyoni enhle, kule ndatshana yi-Animal Expert esikutshela ngayo ukondliwa kwephengwini.
Uhlelo lokugaya lwepenguin
Ama-penguin amunca zonke izakhamzimba abazithola ekudleni okuhlukahlukene abakudlayo ngenxa yohlelo lwabo lokugaya ukudla, ukusebenza kwalo okungafani ngokweqile nomzimba womuntu wokugaya ukudla.
Indlela yokugaya iphengwini yenziwa yilezi zinhlaka ezilandelayo:
- Umlomo
- Isisu
- isisu
- I-Proventricle
- IGizzard
- amathumbu
- Isibindi
- amanyikwe
- I-Cloaca
Esinye isici esibalulekile sohlelo lokugaya lwepenguin i- a indlala lokho sikuthola nakwezinye izinyoni zasolwandle, ezibhekele susa usawoti oweqile ukungeniswa ngamanzi olwandle ngakho-ke kwenza kungadingeki ukuphuza amanzi ahlanzekile.
Iphengwini kungenzeka Izinsuku ezimbili ngaphandle kokudla futhi le nkathi yesikhathi ayithinti noma isiphi isakhiwo sendawo yakho yokugaya ukudla.
Adlani amaphengwini?
Amaphengwini athathwa njengezilwane ama-heterotrophs adlayo, ezondla kakhulu i-krill kanye nezinhlanzi ezincane kanye ne-squid, kepha, izinhlobo zezinhlobo zePygoscelis zondla kakhulu ngeplankton.
Singasho ukuthi kungakhathalekile uhlobo lohlobo nezinhlobo, wonke ama-penguin agcwalisa ukudla kwawo nge-plankton kanye nokufakwa kwama-cephalopods, ama-invertebrate amancane asolwandle.
Amaphengwini azingela kanjani?
Ngenxa yezinqubo eziguqukayo, amaphiko e-penguin empeleni abe amaphiko anamathambo aqinile namalunga aqinile, avumela inqubo ukuntywila ngamaphiko, enikeza iphengwini izindlela zayo eziyinhloko zokuhamba emanzini.
Ukuziphatha kokuzingela kwezinyoni zasolwandle kube yisihloko sezifundo eziningi, ngakho-ke abanye abacwaningi abavela eNational Institute of Polar Research eTokyo babeke amakhamera emaphengwini ayi-14 ase-Antarctica futhi bakwazi ukubona ukuthi lezi zilwane zishesha ngokweqile, ngemizuzu engu-90 zingagwinya ama-krill angama-244 nezinhlanzi ezincane ezingama-33.
Lapho iphengwini lifuna ukubamba i-krill, lenza lokho ngokubhukuda liye phezulu, okuwukuziphatha okungacindezeli, njengoba lifuna ukukhohlisa enye inyamazane yalo, inhlanzi. Lapho nje i-krill isibanjiwe, iphengwini lishintsha ngokushesha isiqondiso futhi liqonde phansi olwandle lapho lingazingela khona izinhlanzi ezincane eziningana.
Iphengwini, isilwane esidinga ukuvikelwa
Inani labantu bezinhlobo ezihlukile zamaphengwini liyancipha ngokuvama okwandayo ngenxa yezici eziningi esingagqamisa kuzo ukuchitheka kukawoyela, ukubhujiswa kwendawo, ukuzingela nesimo sezulu.
Kuyinhlobo evikelekile, eqinisweni, ukutadisha lezi zinhlobo nganoma iyiphi injongo yesayensi idinga ukuvunywa kanye nokuqondiswa kwezinto eziphilayo ezahlukahlukene, kepha, imisebenzi efana nokuzingela okungekho emthethweni noma izinto ezinjengokufudumala kwembulunga yonke kuyaqhubeka nokusongela le nyoni yasolwandle enhle.
