Li-Penguin (lat. Sрhеnisсidаe)

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Li-penguin, kapa li-penguin (Spheniscidae) ke lelapa le letle kajeno, le emeloang ke linonyana tsa leoatle tse sa baleheng, e leng tsona feela liphoofolo tsa sejoale-joale tse tsoang ka tatellano ea Penguin-like (Sphenisciformes). Baemeli ba joalo ba lelapa ba tseba ho sesa le ho qoela hantle, empa ho hang ha ba khone ho fofa.

Tlhaloso ea li-penguin

Li-penguin tsohle li na le 'mele o hlakileng, o loketseng motsamao oa mahala tikolohong ea metsing... Ka lebaka la mesifa e ntlafalitsoeng le sebopeho sa masapo, liphoofolo li khona ho sebetsa ka mafolofolo ka mapheo a tsona tlasa metsi, hoo e ka bang joalo ka lisete tsa 'nete. Phapang e kholo ho linonyana tse sa baleheng ke boteng ba sternum e nang le keel e tsebahalang le mesifa e matla. Masapo a lehetla le forearm a na le khokahano e otlolohileng le e tsitsitseng setsoeng, e tsitsisang mosebetsi oa mapheo. Musculature e sefubeng ea ntlafatsoa, ​​e ikarabellang ho fihlela 25-30% ea boima ba 'mele kaofela.

Liphenkhwini li fapana ka boholo le boima ho latela mefuta. Mohlala, bolelele ba emperor penguin ea batho ba baholo ke 118-130 cm mme e boima ba 35-40 kg. Li-penguin li khetholloa ke li-femur tse khuts'oane haholo, lengole le sa sisinyeheng le manonyeletso a setseng morao, ka lebaka la ho otloloha ho sa tloaelehang hoa phoofolo e joalo.

Hoa thahasellisa! Masapo a penguin efe kapa efe a na le ho tšoana ho hlakileng le lisele tsa masapo a liphoofolo tse anyesang tse kang dolphin le liqibi, ka hona, li haelloa ke likoti tsa kahare tse khethollang linonyana tse fofang.

Ntle le moo, nonyana ea leoatleng e khetholloa ka boteng ba maoto a makhuts'oane a nang le lera le ikhethileng la ho sesa. Mohatla oa li-penguin tsohle o khutsufalitsoe ka mokhoa o hlakileng, hobane ts'ebetso e kholo ea ts'ebetso e fuoa maoto. Hape, phapang e hlakileng ho tsoa ho baemeli ba bang ba linonyana ke bongata ba masapo a li-penguin.

Ponahalo

'Mele oa penguin o fepehileng hantle o petelitsoe hanyane ho tloha mahlakoreng, mme hlooho e seng kholo haholo ea phoofolo e lutse molaleng o feto-fetohang le o tsamaeang habonolo. Nonyane ya lewatle e na le molomo o o thata thata e bile o le bogale. Mapheo a fetoloa hore e be mapheoana a mofuta oa rekere. 'Mele oa phoofolo o koahetsoe ke masiba a mangata a manyane a sa khetholleng, a kang moriri. Hoo e ka bang mefuta eohle ea batho ba baholo e na le boputsoa bo boputsoa, ​​bo fetoha masiba a matšo ka morao le mpa e tšoeu. Nakong ea ho qhibilihisa, karolo e kholo ea masiba e tšolloa, e amang hampe bokhoni ba ho sesa.

Sebakeng sa bona sa tlhaho, li-penguin li pepesehetse maemo a leholimo a leholimo, empa ho thoe ke maemo a leholimo a feteletseng, a hlalosang likarolo tse ling tsa linonyana tsa leoatle. Mocheso oa mocheso o emeloa ke mafura a lekaneng, botenya ba ona e leng 20-30 mm... Kaholimo ho lera la mafura ho na le mapheo a mapheo a sa keneleng metsi le a makhuts'oane, a tlamang haholo. Ntle le moo, ho boloka mocheso ho nolofatsoa ke "reverse flow principle", e fetisang mocheso ho tloha methapong ho ea maling a batang a venous, a fokotsang tahlehelo ea mocheso.

Hoa thahasellisa! Tikolohong e ka tlasa metsi, li-penguin ha se hangata li etsang melumo, empa lefats'eng linonyana tse joalo tsa leoatle li buisana ka thuso ea mehoo e ts'oanang le molumo oa ho utloahala kapa terompeta.

Mahlo a penguin a matle haholo bakeng sa ho qoela, ka cornea e sephara haholo le tumellano ea pupillary, empa naheng, nonyana ea leoatleng e na le myopia e ngoe. Ka lebaka la tlhahlobo ea sebopeho sa 'mala, ho ile ha khonahala ho tseba hore li-penguin li khona ho bona ponahalo e putsoa ho feta tsohle, mme li khona ho lemoha mahlaseli a mahlaseli a kotsi hantle. Litsebe ha li na sebopeho sa kantle se hlakileng, empa nakong ea ho qoela, li koahetsoe ka thata ka masiba a khethehileng a thibelang metsi ho kena kahare mme ka matla a thibela tšenyo ea khatello.

Botho le mokhoa oa bophelo

Li-penguin ke sesesi se hloahloa, se khonang ho theohela botebong ba limithara tse 120-130, hape se koahela sebaka se bohōle ba lik'hilomithara tse 20 kapa ho feta, ha se ntse se etsa lebelo ho fihla ho 9-10 km / h. Ntle le sehla sa ho ikatisa, linonyana tsa leoatle li tsamaea lik'hilomithara tse ka bang 1 000 ho tloha lebopong, li leba metsing a bulehileng a leoatle.

Hoa thahasellisa! Li-penguin li lula likoloneng 'me li kopana kopanong ka mofuta oa mehlape, ho kenyeletsoa mashome le batho ba likete tse makholo.

Ho tsamaea mobung, li-penguin li paqame ka mpa ebe lia sututsa ka maoto a tsona. Kahoo, phoofolo e thellisoa habonolo holim'a lehloa kapa leqhoa, e hola ka lebelo le phahameng la 6-7 km / h.

Li-penguin li phela halelele hakae

Nako e tloaelehileng ea bophelo ba li-penguin ka tlhaho e ka fapana ho tloha ho lilemo tse leshome le metso e mehlano ho isa ho kotara ea lekholo la lilemo.... Ho latela melao eohle ea ho boloka le ho fana ka tlhokomelo e felletseng botlamuoeng, sesupo sena se kanna sa eketsoa ho fihlela lilemo tse mashome a mararo. Re lokela ho hlokomela hore menyetla ea ho phela ha li-penguin, ho sa tsotelehe mefuta, selemong sa pele sa bophelo e tlase haholo.

Mefuta ea li-penguin

Lelapa la Penguin le kenyelletsa mefuta e tšeletseng le mefuta e leshome le metso e robeli:

  • Li-penguin tse kholo (Tshepiso) - linonyana tse nang le masiba a matšo le a masoeu le 'mala o mosehla o mosehla oa lamunu. Baemeli ba mofuta ona ba baholo ka mokhoa o hlokomelehang ebile ba boima haholo ho feta mefuta efe kapa efe, ha ba hahe lihlaha le ho qhotsa mahe ka har'a lesaka le khethehileng la letlalo le ka mpeng. Mefuta: Emperor penguin (Artёdytes fоrstеri) le King penguin (Artеnоdytes ratagonicus);
  • Li-penguin tse nang le moriri o moputsoa (LitlhakuKe nonyana ea leoatleng e ka bang 50-70 cm ka boholo, e nang le tuft e ikhethang sebakeng sa hlooho. Mofuta ona o emeloa ke mefuta e ts'eletseng e ntseng e phela hona joale: crested penguin (E. chrysosome), penguin e ka leboea ea crested (E. mosselyi), penguin e teteaneng (E. rashyrhynchhus), Snair crested penguin (E. robustus), E. Great Crested Penguin (E. schlateri) le Macaroni Penguin (E. chrysolorhus);
  • Li-penguin tse nyane (TsebetsoKe mofuta o kenyelletsang mefuta e 'meli: Penguin e nyane kapa e putsoa (Еudyрtula minоr) le li-penguin tse nang le mapheo a masoeu (Еudyрtula аlbosignata). Baemeli ba mofuta ona ba boholo bo tloaelehileng, bolelele ba 'mele bo ka fapana ho 30-42 cm ka boima ba' mele e ka bang kilograma e le 'ngoe le halofo;
  • Mahlo a mosehla, kapa Penguin e ntletsejoang hape e le Li-antipode penguin (Меgаdyрtes аntiроdеsKe nonyana eo e leng eona feela mofuta o sa timeng oa mofuta oa Megadyrte. Kholo ea motho ea holileng tsebong ke 70-75 cm e nang le boima ba 'mele ea 6-7 kg. Lebitso le tsoa boteng ba mola o mosehla o pota-potileng mahlo;
  • Li-penguin tsa Chinstrap (Pygoscelis) - mofuta oo hajoale o emeloang ke mefuta e meraro ea sejoale-joale: Adélie penguin (Rygosselis adéliae), hammoho le Chinstrap penguin (Rygosselis antarctisa) le Gentoo penguin (Rygosselis papua);
  • Li-penguin tse ikhethang (SрhenisсusKe mofuta o kenyelletsang mefuta e mene feela e nang le ho tšoana hoa 'mala le boholo ba eona: Li-penguin tse ikhethang (Sрhenisсus dеmersus), li-penguin tsa Galapagos (Sрhenisсus mendisulus), li-penguin tsa Humboldt (Sрhenisсsus Magbellus m.

Baemeli ba baholo ba li-penguin ba mehleng ea kajeno ke emperor penguin, 'me tse nyane haholo ka boholo ke li-Penguin tse nyane, tse bolelele ba lisenthimithara tse 30 ho isa ho tse 45 ka boima ba boima ba lik'hilograma tse 1.0-2.5.

Habitat, habitats

Baholo-holo ba bo-penguin ba ne ba ahuoa ke libaka tse nang le maemo a leholimo a itekanetseng, empa ka nako eo Antarctica e ne e se leqhoa le tiileng. Ka phetoho ea maemo a leholimo polaneteng ea rona, libaka tsa liphoofolo tse ngata li fetohile. Ho hoholeha ha lik'honthinente le ho fallisoa ha Antarctica ho ea South Pole ho bakile ho falla ha baemeli ba liphoofolo, empa ke li-penguin tse ileng tsa khona ho ikamahanya hantle le serame.

Sebaka sa li-penguin ke leoatle le bulehileng Karolong e ka Boroa ea Lefatše, metsi a lebopong la Antarctica le New Zealand, boroa ho Australia le Afrika Boroa, lebopo lohle la Amerika Boroa, hammoho le Lihlekehleke tsa Galapagos haufi le equator.

Hoa thahasellisa! Kajeno, sebaka se futhumetseng ka ho fetisisa sa li-penguin tsa sejoale-joale se fumaneha moeling oa equator oa lihlekehleke tsa Galapagos.

Nonyana ea leoatleng e khetha ho phola, ka hona, libakeng tse chesang tse mongobo, liphoofolo tse joalo li hlaha feela ka moea o batang. Karolo ea bohlokoa ea mefuta eohle ea sejoale-joale e phela ho tloha ho 45 ° ho isa ho 60 ° S latitude, mme palo e kholo ea batho e Antarctica le lihlekehleke tse haufi le eona.

Lijo tsa penguin

Lijo tse ka sehloohong tsa li-penguin li emeloa ke litlhapi, li-crustaceans le plankton, hammoho le li-cephalopods tse mahareng... Linonyana tsa leoatleng li natefeloa ke li-krill le li-anchovies, sardines, Antarctic silverfish, li-octopus tse nyane le squid. Nakong ea tsoma e le 'ngoe, penguin e ka etsa li-dive tse ka bang 190 ho isa ho tse 900, tseo palo ea tsona e itšetlehileng ka litšobotsi tsa mefuta, hammoho le maemo a leholimo sebakeng sa bolulo le litlhokahalo tsa palo ea lijo.

Hoa thahasellisa! Baemeli ba li-penguin ba noa haholo-holo metsi a letsoai la leoatle, 'me letsoai le fetelletseng le tsoa' meleng oa phoofolo ka litšoelesa tse khethehileng tse fumanehang sebakeng se fetang mahlo.

Sesebelisoa sa molomo oa penguin se sebetsa ho latela molao-motheo oa pompo e tloaelehileng, ka hona, phofu e boholo bo mahareng e monya molomo oa nonyana, hammoho le metsi a lekaneng. Joalokaha ho hlokometsoe, karolelano ea sebaka seo nonyana ea leoatle e se tsamaeang nakong ea phepelo ea eona e ka ba lik'hilomithara tse 26-27. Liphenkhwini li ka qeta hora le halofo ka letsatsi botebo bo fetang limithara tse tharo.

Ho ikatisa le bana

Li-penguin sehlaha hangata e le likolone tse kholo, mme batsoali ka bobeli ba tšoarehile ka ho qhotsetsa mahe le ho fepa litsuonyana. Nako ea ho nyalanya ka kotloloho e ipapisitse le litšobotsi tsa mofuta le bong ba phoofolo. Ho etsa mohlala, tse nyane tse ntle, tse ntle, tse tonki le tse ka tlase ho Antarctic li-penguin li kopana ka lekhetlo la pele li le lilemo li peli, ha macaroni penguin e kopana feela ha e le lilemo li hlano.

Bakeng sa Galapagos, li-penguin tse nyane le tsa litonki, poloko ea litsuonyana e tloaelehile ho pholletsa le selemo, mme li-penguin tse nyane maemong a mang li khona ho etsa le litheko tse 'maloa nakong ea selemo se le seng. Mefuta e mengata e ahileng libakeng tse ka tlase ho Antarctic le Antarctic e qala ho ikatisa nakong ea selemo le lehlabula, 'me emperor penguin e ts'oarella feela ka ho qala ha lehoetla. Litsuonyana hangata li ikamahanya le maemo a mocheso o tlase 'me li khetha ho lula mariha likoloneng tse ka leboea. Nakong ea mariha, batsoali ha ba fepe bana ba bona, kahoo litsuonyana li ka theola boima ba 'mele haholo.

Hoa thahasellisa! Tse tona tsa mefuta e sa tsejoeng ka mokhoa oa ho lula fatše li hlaha nakong ea ho qalisoa kolone pejana ho tse tšehali, tse li lumellang ho lula sebakeng se itseng, se tla sebelisoa ho theha sehlaha.

E tona e hohela tjheseho ya mosadi ka ho fana ka terompeta, empa hangata linonyana tsa leoatle tse kopaneng selemong se fetileng e ba balekane.... Ho boetse ho na le kamano e haufi haholo e holang lipakeng tsa mochini oa ho khetha molekane le ho rarahana ha boitšoaro ba sechaba le boholo ba kolone. E le molao, likoloneng tse kholo moetlo oa ho tlolelana ha liphoofolo o ka tsamaea le ho hohela le ho hohela ha maikutlo, ha li-penguin tse ahileng limela tse teteaneng li khetha ho itšoara ka masene le ka mokhoa o sa bonahaleng.

Lira tsa tlhaho

Li-penguin ke liphoofolo tse lihileng haholo-holo sebakeng se ka thoko, ka hona, batho ba baholo mobung, ha ba na lira tsa tlhaho. Leha ho le joalo, liphoofolo tse jang nama tse atisang ho tlisoa kantle ho naha ke batho, ho kenyeletsoa lintja le likatse, li khona ho ba kotsi le ho nonyana ea leoatle e seng e le kholo.

Bakeng sa ho itšireletsa, li-penguin li sebelisa mapheoana a rekere le molomo o bohale, e leng libetsa tse sebetsang hantle.... Litsuonyana tse siiloeng kantle ho taolo ea batsoali ba tsona hangata e ba phofu ea li-petrels (Procellariidae). Mefuta e meng ea likhofu hape e sebelisa monyetla o mong le o mong ho ja mahe a penguin.

Litiiso tsa lengau (Hydrurga lertonykh), litiiso tsa boea ba Antarctic (Arctocerhalus), litau tsa leoatle tsa Australia (Neorhosa cinerea) le litau tsa leoatle tsa New Zealand (Phocarctos hookerii), hammoho le litau tsa leoatle (Orsacuchus) ka metsing Mefuta eohle ea tiiso e thathamisitsoeng kaholimo e khetha ho paterola metsi a sa tebang haufi le likolone tse ngata, moo li-penguin li sitoang ho nka monyetla ka monyetla oa tlhaho joalo ka ts'ebetso e phahameng. Ho latela likhakanyo tsa bo-ramahlale ba bangata, hoo e ka bang liperesente tse hlano tsa kakaretso ea li-penguin tsa Adélie li shoa libakeng tse joalo selemo se seng le se seng.

Hoa thahasellisa! Ho ka etsahala hore ke boteng ba liphoofolo tse jang liphoofolo ka metsing moo lebaka le ka sehloohong la tšabo ea tlhaho e bonahalang e sa hlalosehe ea linonyana tsa leoatle mabapi le tikoloho ea metsing, eo ho eona li-penguin tsohle li feto-fetohang hantle, e leng mashano.

Pele o kena kapa o qoela ka metsing, li-penguin li khetha ho atamela lebopong ka lihlopha tse nyane. Ts'ebetsong ea motsamao o joalo, liphoofolo li a qeaqea le ho hlahisa liqeto, hangata hangata ts'ebetso ena e bonolo e nka halofo ea hora. Ke feela kamora hore e 'ngoe ea linonyana tsena tsa leoatle e itetelle ho itahlela ka metsing, baemeli bohle ba kolone ba qoela.

Baahi le boemo ba mofuta

Mathoasong a lekholo lena la lilemo, mefuta e ka bang meraro ea li-penguin e ile ea khetholloa e le kotsing e kholo: li-penguin (crested penguin (Еudyрtes sсlаteri), li-penguin tse ntle haholo (Меgаdyрtes аntirode) le li-penguin tsa Galapagos (Sрhenisсulus me. Nako e fetileng, tšenyo ea likoloni tsohle tsa linonyana tsa leoatle e ile ea etsoa ke motho. Batho ba ne ba bokella mahe ka mafolofolo bakeng sa lijo, 'me batho ba baholo ba felisoa ho fumana mafura a ka tlasa letlalo.

Bohlokoa! Kajeno, linonyana tsa leoatleng li tobane le likotsi tse ling tse ngata, ho kenyeletsoa le tahlehelo ea lehae. Ke ka lebaka lena palo ea li-penguin tse ntlehali e seng e le kotsing ea ho timela ka botlalo.

Batho ba bangata ba li-penguin tsa Galapagos ba shoa ka meno a lintja tsa naha, 'me mefuta e mengata e fokotsehile ka palo ka lebaka la liphetoho maemong a leholimo sebakeng sa bolulo le ho fokotseha ho hoholo ha phepelo ea lijo. Khetho ea morao-rao e bohlokoa bakeng sa Rocky penguin (Еudyрtes сhrysоshome), magellanic penguin (Spheniscus magellanicus) le Humboldt penguin (Spheniscus humbоldti), tse tsomang li-sardine le li-anchovies, tse amang lithahasello tsa batšoasi ba litlhapi. Litonki le li-penguin tsa Magellanic li ntse li ba le litlamorao tse mpe tsa ts'ilafalo e matla ea metsi sebakeng sa tsona se nang le lihlahisoa tsa oli.

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Shebella video: Emperor Penguin chick - Auster Rookery (E Se Eka 2024).