Tsuntsaye masu ƙaura: halaye da misalai

Mawallafi: John Stephens
Ranar Halitta: 25 Janairu 2021
Sabuntawa: 20 Nuwamba 2024
Anonim
Never say these phrases, even mentally. They destroy everything around
Video: Never say these phrases, even mentally. They destroy everything around

Wadatacce

Tsuntsaye rukuni ne na dabbobin da suka samo asali daga dabbobi masu rarrafe. Waɗannan halittu suna da babban sifar jikin da gashin fuka -fukan ya rufe da ikon tashi, amma duk tsuntsaye suna tashi? Amsar ita ce a'a, tsuntsaye da yawa, saboda rashin farauta ko kuma don ƙirƙirar wata dabarar tsaro, sun rasa ikon tashi.

Godiya ga tashi, tsuntsaye na iya tafiya mai nisa. Duk da haka, wasu nau'in suna fara ƙaura lokacin da fuka -fukansu ba su bunƙasa ba tukuna. Kuna son ƙarin sani game da tsuntsaye masu ƙaura? A cikin wannan labarin ta PeritoAnimal, za mu gaya muku duka game da su!

Menene hijirar dabbobi?

idan kun taba yin mamaki menene tsuntsaye masu ƙaura da farko kuna buƙatar fahimtar menene ƙaura. Hijirar dabbobi nau’i ne na taro na mutane na wani irin. Motsawa ce mai ƙarfi da ɗorewa, wanda ga waɗannan dabbobi ba zai yiwu a tsayayya da su ba, a cewar masu binciken. Da alama ya dogara ne akan wani nau'in hanawa na ɗan lokaci na buƙatar nau'in don kula da yankinsa, kuma mai shiga tsakani agogon halitta, ta hanyar canjin lokacin hasken rana da zafin jiki. Ba tsuntsaye ba ne kawai ke aiwatar da waɗannan ƙungiyoyin ƙaura, har ma da sauran rukunin dabbobin, kamar plankton, dabbobi masu shayarwa da yawa, masu rarrafe, kwari, kifi da sauran su.


Tsarin ƙaura ya burge masu bincike har tsawon ƙarni. Kyakkyawan ƙungiyoyin ƙungiyoyin dabbobi, haɗe da alamar shawo kan m jiki shinge, kamar hamada ko duwatsu, sun sanya ƙaura ta zama abin nazari da yawa, musamman lokacin da aka ƙaddara ga ƙananan tsuntsaye masu ƙaura.

Halayen hijirar dabbobi

Ƙungiyoyin ƙaura ba ƙaurace -ƙaurace masu ma’ana ba, an yi nazari sosai kuma ana iya hasashen dabbobin da ke aiwatar da su, kamar na tsuntsayen da ke ƙaura. Halayen hijirar dabbobi sune:

  • ya shafi kawar da yawan jama'a na dabbobi iri ɗaya. Ƙungiyoyin sun fi girma girma fiye da tarwatsawar da matasa ke yi, motsi na yau da kullun don neman abinci ko ƙungiyoyin da aka saba don kare yankin.
  • Hijira yana da alkibla, a burin. Dabbobi sun san inda za su.
  • An hana wasu takamaiman martani. Misali, koda yanayi yayi kyau inda waɗannan dabbobin suke, idan lokacin yazo, hijira zata fara.
  • Halayen dabi'un jinsuna na iya bambanta. Misali, tsuntsayen da ke cikin dare suna iya tashi da daddare don gujewa masu farauta ko, idan su kaɗai ne, suna haɗuwa tare don ƙaura. DA "rashin kwanciyar hankaliƙaura"na iya bayyana. Tsuntsaye suna fara jin tsoro da rashin jin daɗi a cikin kwanaki kafin fara hijira.
  • dabbobi suna tarawa makamashi a cikin hanyar mai don gujewa cin abinci yayin tsarin ƙaura.

Hakanan bincika game da halayen tsuntsayen farauta a cikin wannan labarin na PeritoAnimal.


Misalan tsuntsaye masu ƙaura

Tsuntsaye da yawa suna yin dogon ƙaura. Waɗannan sauye sauye yawanci arewa ta fara, inda suke da yankunansu na nesting, kudu, inda suke yin hunturu. Wasu misalai na tsuntsaye masu ƙaura su ne:

Haɗuwar Chimney

DA hayakin hayaki (Hirundo rustic)​ é tsuntsu mai ƙaura cewa rayuwa a yanayi daban -daban da altitudinal jeri. Yawanci yana zaune a Turai da Arewacin Amurka, yana hunturu a yankin Saharar Afirka, kudu maso yammacin Turai da kudancin Asiya da Kudancin Amurka.[1]. Yana ɗaya daga cikin shahararrun nau'ikan haɗiye, kuma duka mutane da gidajen su kariya ta doka a ƙasashe da yawa.


na kowa winch

O na kowa winch (Chroicocephalus ridibundus) galibi yana zaune a cikin Turai da Asiya, kodayake ana iya samunsa a Afirka da Amurka a cikin kiwo ko lokacin wucewa. Ba a san yanayin yawan ta ba kuma kodayake ba a kiyasta mahimmancin haɗari ba ga yawan jama'a, wannan nau'in yana da saukin kamuwa da mura avian, botulism na tsuntsaye, malalar mai a gabar teku da gurɓatattun sinadarai. A cewar IUCN, matsayinta ba abin damuwa bane.[2].

ku swan

O ku swan (sannu sannu) tana daya daga cikin tsuntsayen da ke gudun hijira saboda barazanar sare bishiyu, duk da cewa ita ma IUCN tana daukar ta a matsayin mafi karancin damuwa.[3]. Suna wanzu yawan jama'a wanda zai iya yin hijira daga Iceland zuwa Burtaniya, daga Sweden da Denmark zuwa Netherlands da Jamus, daga Kazakhstan zuwa Afghanistan da Turkmenistan da daga Koriya zuwa Japan.Haka kuma akwai shakku kan yawan mutanen da ke ƙaura daga Yammacin Siberia zuwa Kamnchatka.[4], Mongoliya da China[5].

Taba mamaki idan agwagwa ta tashi? Duba amsar wannan tambayar a cikin wannan labarin na PeritoAnimal.

Flamingo na kowa

Daga cikin tsuntsaye masu ƙaura, da Flamingo na kowa (Phoenicopterus fure) yana yin motsi masu ƙaura da ƙaura gwargwadon samuwar abinci. Tana tafiya daga Yammacin Afirka zuwa Bahar Rum, har da kudu maso yamma da kudancin Asiya da Afirka kudu da Sahara. Suna yin tafiye -tafiye akai -akai zuwa yankuna masu ɗumi a cikin hunturu, suna sanya mazaunan yankunan kiwo a cikin Bahar Rum da Yammacin Afirka musamman[6].

Waɗannan dabbobin da ke jin daɗi suna motsawa cikin manyan yankuna masu yawa har zuwa Mutane 200,000. A waje da lokacin kiwo, garken dabbobi kusan mutane 100 ne. Ana ɗaukarsa dabbar da ke da ƙarancin damuwa, kodayake an yi sa'a yanayin yanayin yawanta yana ƙaruwa, a cewar IUCN, godiya ga ƙoƙarin da aka yi a Faransa da Spain don yaƙi da zaizayar ƙasa da rashin tsibiran gida don inganta haɓakar wannan nau'in.[6]

black stork

DA black stork (ciconia nigra) dabba ce mai ƙaura gaba ɗaya, duk da haka wasu alumma kuma ba sa zama, misali a Spain. Suna tafiya suna kafa a kunkuntar gaba tare da ingantattun hanyoyin, ɗaiɗai ko a cikin ƙananan ƙungiyoyi, na aƙalla mutane 30. Ba a san yanayin yawan ta ba, saboda haka, bisa ga IUCN, ana ɗaukarsa a matsayin irin kalla damuwa[7].

Tsuntsaye masu ƙaura: ƙarin misalai

Har yanzu kuna son ƙarin? Duba wannan jerin tare da ƙarin misalan tsuntsaye masu ƙaura don ku sami cikakkun bayanai:

  • Babban Goose mai Farin Ciki (albifrons)​;
  • Goose mai wuyaBranta Ruficollis);
  • Mallard (yadart spatula)​;
  • Bakin duck (nigra melanitta)​;
  • Lobster (Stellate Gavia)​;
  • Pelican na kowa (Pelecanus onocrotalus);
  • Kaguwa Egret (ralloides na katako);
  • Masarautar Egret (ruwan hoda);
  • Bakin Kite (milvus migrans);
  • Osprey (yanayin haliaetus);
  • Marsh harrier (wandaCircus aeruginosus);
  • Mafarautan farauta (Pygargus na circus);
  • Babban Teku na Teku (pratincola gril);
  • Mai launin toka (Pluvialis squatarola);
  • Babban Abibe (vanellus vanellus);
  • Sandpiper (calidris alba);
  • Gull mai fuka-fuki (fuskokin larus);
  • Tern mai karar ja (Hydropogne caspia);
  • Hadiya (Delichon urbicum);
  • Baƙin Swift (abun ap);
  • Yellow Wagtail (Motacilla flava);
  • Bluethroat (Luscinia svecica);
  • Whiteheaded Redhead (phoenicurus phoenicurus);
  • Grey Wheatear (abin mamaki);
  • Shrike-shirki (lanius senator);
  • Reed Burr (Makarantar Emberiza).

Hakanan ku san mafi kyawun nau'ikan 6 na tsuntsayen gida a cikin wannan labarin na PeritoAnimal.

Tsuntsaye masu ƙaura tare da ƙaura mafi tsawo

Tsuntsu mai ƙaura wanda ke yin ƙaura mafi tsawo a duniya, yana kaiwa fiye Kilomita 70,000, kuma yankin arctic (sterna na sama). Wannan dabbar tana kiwo a cikin ruwan sanyi na Pole na Arewa, lokacin bazara a cikin wannan duniyar. A ƙarshen watan Agusta, sun fara ƙaura zuwa Pole ta Kudu kuma sun isa can a tsakiyar Disamba. Wannan tsuntsu yana da nauyin kimanin gram 100 kuma fikafikansa yana tsakanin santimita 76 zuwa 85.

DA duhu duhu (griseus puffinus) wani tsuntsu ne mai ƙaura wanda ke barin ɗan abin da ake so don Hawan Arctic. Mutanen wannan nau'in waɗanda hanyar ƙaurarsu ta fito daga Tsibiran Aleutian da ke Tekun Bering zuwa New Zealand suma sun rufe nisan Kilomita 64,000.

A cikin hoton, muna nuna hanyoyin ƙaura na arctic terns guda biyar, waɗanda aka dawo dasu zuwa Netherlands. Layi baƙi suna wakiltar tafiya zuwa kudu da layin launin toka zuwa arewa[8].

Idan kuna son karanta ƙarin labarai makamantansu Tsuntsaye masu ƙaura: halaye da misalai,, muna ba da shawarar cewa ku shiga ɓangaren Curiosities na duniyar dabbobi.