Abubuwa 10 masu ban sha'awa game da penguins - mazaunan Antarctica masu jurewa sanyi

A kan yankin Antarctica, tsuntsaye masu ban mamaki - penguins sun sami mafaka. Yana da ban sha'awa cewa da farko sun iya tashi, amma a cikin juyin halitta sun rasa wannan ikon. Yanzu sun san yadda ake nutsewa da kyau kuma suna jin daɗi sosai a cikin ruwa.

Waɗannan dabbobin sun haɗa da nau'ikan nau'ikan 18, kuma suna da wani abu gama gari - dukkansu manyan masu ninkaya ne da masu ruwa. Mafi shahara daga cikin nau'in, sarki penguin, shine tsuntsu mafi girma kuma mafi tsufa duka. Penguin yana da matukar dacewa da zamantakewa; Lokacin farauta da gida, takan zama garke.

Tabbas, irin wannan dabba a matsayin penguin yana da sha'awar mutane da yawa - kuna so ku koyi abubuwa da yawa game da tsuntsu. Bari mu ci gaba da shi yanzu! Muna ba da shawarar ku san kanku da abubuwa goma mafi ban sha'awa game da penguins.

10 Killer Whales na daya daga cikin manyan makiya

Wakilan duniyar dabba koyaushe suna da abokan gaba, penguins ba togiya. Wadannan tsuntsaye masu ban sha'awa a zahiri suna da ƴan maƙiya: seagulls waɗanda zasu iya lalata ƙwai da kajin jarirai, hatimin fur da damisa, amma kisa kifayen kifaye na haifar musu da babban haɗari.

A matsayinka na mai mulki, killer whales suna farautar manyan penguins, amma yana faruwa cewa ba su ƙi yin liyafa a kan adels. Wasu kifayen kifaye suna jira don neman penguins a ƙasa, yayin da wasu ke farautar su a cikin ruwa. Akwai ma irin wannan ra'ayi mai ban sha'awa "penguin sakamako”, ma’ana tsoron sinadarin ruwa.

9. Ci gaba da kafa ma'aurata don rayuwa

Idan ana maganar auren mace daya, ana samun gardama. Wani yana jayayya cewa auren mace daya a duniyar dabba ba komai bane illa almara, ba dabi'a ba ne, amma dabbobi suna nuna ta nasu misalin cewa yana yiwuwa.

Magana game da penguins, suna yin nau'i-nau'i na tsawon shekaru masu yawa. Masana kimiyya har ma sun gudanar da bincike, sun lura da tsuntsaye tsawon shekaru 30 ta hanyar amfani da tsarin sa ido na tauraron dan adam. Ya zama cewa Magellanic penguins sun kasance masu sadaukarwa ga juna har tsawon shekaru, duk da cewa a lokacin balaguron hunturu dole ne a raba su.

8. Kwararrun masunta

Yawancin masunta novice zasu yi kyau su koyi fasahar penguin! Wadannan tsuntsaye suna cin abinci da yawa, abincinsu ya hada da: squid, crabs, krill, ba shakka, kifi, da sauran halittun teku. Kowace rana suna sha har zuwa 1 kg. abinci (amma wannan shine lokacin watanni na rani), da kashi uku na adadin da aka nuna a cikin hunturu.

Penguins sun san yadda za su sami abincin nasu, kuma suna yin shi daidai - nutsewa cikin ruwa (kuma ba su da kwatankwacinsu a cikin ruwan ruwa!) Suna kama kifi, da sauran rayuwar ruwa.. Abin sha'awa, tsuntsaye ba sa cin abinci a zubar. Daga cikin penguins, akwai waɗanda suka fi son cin kifi kawai.

7. Yawan jijiyoyi a cikin kafafu ba su da yawa

Shin kun taɓa mamakin dalilin da yasa penguins ba sa daskarewa zuwa kankara? Kuma mafi musamman, tafukan su? Akwai bayani akan haka. Gaskiyar ita ce Tsuntsaye suna da ƙarancin adadin ƙarshen jijiyoyi a ƙafafunsu, kuma suna da siffa kamar "flippers".

Bugu da ƙari, penguins suna da ƙasusuwa masu nauyi idan aka kwatanta da sauran tsuntsaye. Af, fuka-fukinsu, kama da fins, ƙyale tsuntsaye su haɓaka matsakaicin saurin motsi a ƙarƙashin ruwa - har zuwa 11 km / h.

6. Antonio Pigafett ya ayyana su a matsayin "bakon geese"

Marubucin Italiya Antonio Pigafett (1492-1531) a cikin 1520, bayan balaguron balaguron da ya raka Ferdinand Magellan, ya bar bayanan ban sha'awa. Ya kwatanta penguins na Kudancin Amirka da geese, abin da ya rubuta ke nan: “Bakon geese ya kasa tashi…»

Af, Pigafett ne ya nuna gaskiyar cewa penguins dabbobi ne masu cin abinci, kuma wannan ya ƙaddara yadda aka fara kiran su: a cikin Latin "mai" pinquis (pingvis), don haka an kafa "penguin".

Af, ko a gaban Pythagett, wani jirgin ruwa tare da tawagar ma'aikatan jirgin ruwa (a cikin 1499) daga Portugal ya ga tsuntsaye, kuma daya daga cikin mahalarta ya kwatanta penguins masu kyan gani a matsayin manyan tsuntsaye masu kama da geese. To, da gaske akwai kamanni…

5. Galapagos penguins ba sa rayuwa a cikin latitudes

Galapagos penguin shine kawai memba na dangin penguin wanda ya dace da zama a arewacin hemisphere - a Ecuador., kuma, wanda za a iya cewa, yana da ban mamaki a cikin 'yan'uwansa, domin ya hau cikin yanayi mai dumi. A can ne aka cece shi ta wurin sanyi mai sanyi, wanda ke rage yawan zafin ruwa zuwa matakan da ake buƙata (kimanin digiri 20).

Tabbas, yawancin suna zaune a Antarctica, amma akwai penguins da ke zaune a yankunan kudancin. Penguin Galapagos yana bambanta da ƙananan girmansa (mafi ƙanƙanta na dangin Penguin) - a matsakaici, tsayin su bai wuce 53 cm ba, kuma nauyinsu ya kai 2.6 kg. Maza sun fi mata girma. Suna nutsewa cikin ruwa zuwa zurfin 30 m, suna farautar mazaunan duniyar ruwa.

4. Penguins masu gashin zinare sun fi kowa

Gashi mai launin zinari (wanda ake kira "crested" ko "rocky") penguin yana da siffa mai ban sha'awa a cikin bayyanar (ta hanyar, godiya ga abin da ya samu sunansa) - yana da haske mai haske na alamar inuwa a kansa. Bugu da kari, penguin mai gashin zinari shima yana da kyawawan gira masu launin rawaya wanda ke ƙarewa a cikin tassel, da fuka-fukan baƙar fata akan rawanin.

Waɗannan dabbobi masu banƙyama suna iya yin gogayya da wasu nau'ikan tare da bayanan waje. Bugu da kari, ta fuskar nazari, halittu ne masu ban dariya da ban sha'awa. An yi la'akari da penguin crested mafi kyan gani kuma na kowa a tsakanin sauran nau'in..

3. Papuan penguins sune mafi sauri

An san penguins suna da ƙarfi sosai a cikin ruwa. Papuan (aka "Subantarctic") ana daukarsa mafi girma, amma bayan sarauta da daular. Bugu da kari, shi ne kuma mafi sauri! Kasancewa ƙarƙashin ruwa, yana haɓaka saurin zuwa 36 km / h.

Duk da haka, girman penguin, yana rage saurinsa saboda karuwar juriya na ginshiƙin ruwa. Misali, sarauta ko antarctic suna iyo a cikin gudun kilomita 8,5 / h. Wani lokaci wannan penguin kuma ana kiransa "bushe-wutsiya", saboda wutsiyarsa tana kunshe da adadi mai yawa na gashin tsuntsu.

2. Polar penguins sune mafi jure sanyi

Penguins dabbobin ruwa ne masu tauri. Fure na musamman da kitse mai kauri ba sa ƙyale waɗannan halittu masu ban mamaki su daskare.

Don haka, sarki penguin, alal misali, yana iya jure yanayin zafi har zuwa -60 ° C, da kuma penguins da ke zaune a cikin Pole ta Kudu (inda mafi yawansu suke) suna rayuwa a cikin yanayin ƙarancin zafi, har zuwa -80 ° C. Suna dunƙule wuri ɗaya don dumama. Abin sha'awa, ta wannan hanyar, a cikin garken, yawan zafin jiki ya kai + 30 ° C! Polar penguins sune mafi jure sanyi.

1. Emperor penguins sune mafi girma

Wakilan Penguins suna bambanta ta hanyar kyan su, ƙayyadaddun su, da siffofi masu ban sha'awa. Mun san game da nau'ikan penguins da yawa, kuma daga labarin mun riga mun fahimci hakan Imperial - mafi girma nau'in. Lokacin da ya kai tsayin daka, tsayinsa ya kai mita 1,1, yakan faru ne mazaje su ketare wannan layin na zamani, ya kai mita 1,3.

Matsakaicin nauyin penguin na sarki shine 36,7 kg, amma mata suna auna kadan kadan - 28,4 kg. Penguin sarki shine tsuntsu mafi girma kuma mafi tsufa, wanda yake da ban sha'awa - a cikin fassarar daga tsohuwar Girkanci, sunansu yana nufin "mai nutsewa maras fuka". Suna nutsewa sosai kuma suna jin daɗi a cikin ruwa.