Lokho amahlengethwa Ningakudla okusensimini ukudla abawuthandayo?

Dolphins - ezincelisayo ezitholakala inkontileka ka imikhomo toothed, ukuphefumula lula futhi ukondla izingane zabo ubisi. Zihlala emanzini zasolwandle kanye izilwandle, ngezinye izikhathi lokhu kutholakala emifuleni nge indlela yokungena olwandle.

Ihlengethwa kubhekwa isilwane esinegazi elifudumele, izinga lokushisa emzimbeni kumele njalo kube phakathi 36,6 degrees C. Ukuze kuzuzwe lokhu uphawu, ngosuku anakho ukudla mayelana 30 kg ukudla. Ngo amahlengethwa, kukhona amazinyo ezingaphezu kuka-100, okuyinto ungenzi lutho iqhaza ukuhlafuna ukudla. izilwane Ukudla ukugwinya lonke.

Ososayensi baye hhayi ngakufunda ngempela yonke inqubo udla ukudla, kanjani nalutho izilwane idatha, kanye akubukwana ngokugcwele inkinga ngalokho ukudla amahlengethwa. Kucatshangwa ukuthi lezi zilwane ezihlakaniphe wadala impucuko yabo, okuyinto namanje akunakwenzeka ukuqonda, kodwa okuningi kakade eyaziwa, njengoba kuchazwe esilandelayo.

Lokho amahlengethwa ukudla kusukela ezinsukwini zokuqala zokuphila?

Amazinyane azo umama ihlengethwa feeds lokuqala amahora ayisithupha ngemuva kokubeletha. inqubo ukusuthisa kwenzeka ngaphansi emanzini angajulile. Kusukela ingane unezindebe elithambile, nguye yedwa akakwazi ncela. Ubisi uthola emlonyeni wakhe ngumuntu indiza kakhulu umjovo. Ezinsukwini zokuqala ezimpilweni zabo uthola ubisi umama omncane ihlengethwa kuze kube izikhathi eziyisishiyagalombili ihora, ngakho ihlala usuku lonke. Khona-ke, ngezikhathi phakathi feedings ukwanda kancane kancane.

Dolphins ubisi okunomsoco, iqukethe mayelana 33% fat, futhi 7% amaprotheni. Amanzi kanye lactose bakha eduze 58%. Ukudla ukudla okunjalo, ihlengethwa kancane kukhula ngokushesha, sakha ungqimba obukhulu amafutha, engxenyeni yokuqala yonyaka iqala ukuzama izinhlanzi kanye kancane uqala ngokuzimela ukuzenzela ukudla.

Lokho uthanda ukukudla kancane amahlengethwa ezilwandle nakuzo kwezilwandle?

Ezindaweni labo lokuhlala, ezilwandle nakuzo amanzi ezilwandle, amahlengethwa uzame ukuba lapho izinhlanzi kutholakala. Ukudla zingabantu finicky kakhulu ukuthi ube - ungadli, umusa kuphela uhlobo oluthile lokudla.

On the Sense of ukunambitheka ukuthi cha, ngoba ukuthi ngaye eyaziwa impela kancane. Kodwa ngokwazi izici zobuchopho, imizwa cranial, ungakwazi ukuqagela ezinye izinzwa zokunambitha, nezilwane ezidla amahlengethwa. Phela, bakhetha kuphela uhlobo oluthile izinhlanzi. ososayensi bethu baye baqhuba ucwaningo futhi wafakazela ukuthi amahlengethwa ngolimi ukunambitheka efihlekile bakuphi, ukuze flavour bamane babe.

Ihlengethwa udla izinhlanzi ngamanani amakhulu. Usuku akudlayo kakhulu. Fish - kungcono ukudla akuthandayo. Lokhu kuhlanganisa cishe zonke izinhlobo izinhlanzi zasolwandle: mackerel i-herring, mackerel, saury futhi hake, ulwe, mullet, anchovy. Ngaphezu okungenhla, uju owathandayo squid ne-shellfish.

Lapho okuqukethwe kwe-dolphinariums futhi zoo ukunikeza izilwane ezidla amahlengethwa olwenzeka endaweni zasendle. Umqeqeshi owazi okuthandwa kwenkokhiso yakhe, kodwa kumelwe futhi bazi kangakanani ukudla iyadingeka amahlengethwa futhi ifomu lapho ukudla. Kule ndaba, uchwepheshe osebenza izilwane, yokudla akusho ukwethemba omunye umuntu, ashiye umsebenzi ngokwabo.

Inani okwakudingwa izilwane omdala, kulinganiselwa 4-5% esisindo, ibele omama - cishe 8%. Kuyaziwa ukuthi whale white kumele kube 25-30 kg izinhlanzi ngelanga, bottlenose izinga nsuku zonke 10-15 kg ukukhiqizwa izinhlanzi ukudla eyaziwa.

Ngenxa yokuthi amahlengethwa kukhona abazingeli kubhekwe, lapho ondla e dolphinariums makenze njalo ukudla (ukukhiqizwa) Yayikwazi ukuhamba. Kodwa basekuthunjweni ziqeqeshelwa imikhiqizo eqandisiwe. Ukudla okuyintandokazi i amahlengethwa endaweni efana squid nenhlanzi olwenzeka endaweni ahlale.

Dolphins abe ezahlukene umsindo. eziningi Eziningi kuzo, basusa kude olwandle nokuthi usizo ukuxhumana nomunye izilwane. Yilapho nokugquma, creaking, ukushaya amakhwelo, ngokuchofoza, ngitshiyoza ... Ngingakwazi yini yini umsindo amahlengethwa lapho bedla? Phakathi nesidlo, kwenza umsindo - Meow.

Kanjani ukuze uthole ukudla amahlengethwa?

Isu yokuthola ukudla amahlengethwa buye bashintsha. Ngokuvamile abazingela senzeka ngesikhathi sasemini, kuphela uma kukhona ukushoda inhlanzi, ukuzingela uwela ebusuku. I ukudoba ebusuku ehilelekile hhayi wonke iphakethe, kanye nabantu abambalwa kuphela, ekubambeni phezu kolwandle phansi inhlanzi, okuyinto kukhona ebusuku.

Nakuba ezizingela yolwandle oluvulekile amahlengethwa umhlambi uzama ahaqe isikole zezinhlanzi futhi ngophawu. Bese uya ku-ke ngemva kwenye, futhi elinokudla ayegcwele. Lapho ukukhiqizwa kokudla senzeka ngasogwini, izilwane ukuxosha indondo yakhe elingashoni amanzi eduze ezweni. Ukuze izinhlanzi ezinkulu, ngezinye izikhathi ukuzingela yedwa, umsila wakhe unyakaziswa isizinda amanzi, sabanjwa emihlathini noma bagibele.

Dolphins abhekwa abazingeli. Sinenkosi isakhiwo ekhethekile kwesikhumba futhi amaphiko, kanye kulayini umzimba shape. Ngenxa yalezi zici, anafily letingabhukusha fast kakhulu, hhayi ukuhoxa ngisho izakhamuzi emincanyana of zasolwandle kanye ocean amanzi expanses. I isivinini - kuze kufinyelele 40 km ngehora, ukucwiliswa Ezinye izinhlobo amahlengethwa cishe ngo-260 metres ukujula. Mhlawumbe, konke eyaziwa ngokuba ukweqa zabo, ohlangothini ovundlile, bayakwazi "fly" mayelana 9 amamitha thwi - mayelana 5 amamitha.

Amaqiniso amazing kakhulu ngamahlengethwa

Eqinisweni Incredible, kodwa kuyiqiniso zokuphila romantic izilwane: ososayensi abaye bafunda amahlengethwa, sabona ukuthi abesilisa ethulwa izipho kule ntokazi, ugazi kuye. Bouquet iyona zasolwandle evamile.

Cortex cerebral we ihlengethwa has convolutions ngaphezulu kabili kunowabantu.

Ososayensi baye baqaphela ukuthi phakathi amahlengethwa akule iphakethe kukhona eduze uxhumano. Bona ngokucophelela zisebenze nezihlobo ezikhulile, ungashiyi dengwane abalimele egula. ihlengethwa zesifazane iza ukusiza omunye owesifazane, uma zikhona nobunzima lapho ebeletha.