Dabbobi daga Cerrado na Brazil

Mawallafi: John Stephens
Ranar Halitta: 23 Janairu 2021
Sabuntawa: 22 Nuwamba 2024
Anonim
Giant anaconda filmed in the Amazon rainforest
Video: Giant anaconda filmed in the Amazon rainforest

Wadatacce

Cerrado yana ɗaya daga cikin yankuna na duniyar da ta ƙunshi mafi yawan halittu masu rai na dabbobi da dabbobi a duniya. An kiyasta cewa kusan kashi 10 zuwa 15% na nau'in halittun duniya ana samun su a yankin Brazil.

A cikin wannan labarin na PeritoAnimal, za mu gabatar da jerin wasu babbaDabbobi daga Cerrado na Brazil. Idan kuna son ƙarin koyo game da dabbobin daji na Brazil, tabbas ku karanta wannan labarin.

Menene Cerrado kuma a ina yake?

"Cerrado" na nufin "rufe" a cikin Mutanen Espanya, sunan da aka bayar ta bayyanar da yawa da ciyayi da yawa da yake gabatarwa. Cerrado wani nau'in savanna na wurare masu zafi ne wanda ke rufe kusan kashi 25% na tsakiyar yankin Brazil, inda fiye da nau'in tsiro 6,000 ke rayuwa. Saboda tsakiyar wurinsa, tasirin halittu na gandun daji na Amazon da Atlantika, ya shahara saboda ɗimbin ilimin halittu.


Abin takaici, saboda ayyukan ɗan adam da sakamakon waɗannan ayyukan, yanayin yanki da yankin Cerrado ya kasance yana rarrabuwa da lalata. Rushewar wuraren zama don gina hanyoyi, wuce gona da iri na albarkatun ƙasa, faɗaɗa yankin aikin gona da farautar farauta sun haifar da ɓarna na ɗimbin adadi da lalacewar yanayin ƙasa.

A cikin batutuwa masu zuwa za mu yi magana game da wasu dabbobi a cikin Cerrado biome da kuma game da dabbobin da ke cikin haɗari a cikin Cerrado.

Cerrado dabbobi masu rarrafe

Kodayake yana da alaƙa don haɗa haɗin dabbobin da ke zaune a cikin Cerrado ga manyan dabbobi, masu rarrafe (waɗanda suka haɗa da malam buɗe ido, ƙudan zuma, tururuwa, gizo -gizo, da sauransu) ƙungiya ce mai mahimmanci a cikin Cerrado biome kuma galibi ana watsi da su. Bugu da ƙari, kwari suna da ayyuka masu mahimmanci a cikin yanayin ƙasa, kamar:


  • Hanzarta aiwatar da bazuwar kayan shuka;
  • Suna sake amfani da abubuwan gina jiki;
  • Suna zama tushen abinci ga ɗimbin ɗimbin dabbobi;
  • Suna lalata shuke -shuke da yawa, suna ba da gudummawa ga haɓakar furanni da samar da 'ya'yan itace.

Kada a manta cewa kowane abu mai rai yana da mahimmanci ga zagayowar. Ko da rashin ƙaramin ƙaramin dabba zai iya shafar dukan tsirrai da haifar da rashin daidaituwa.

Dabbobin amphibian na Cerrado

Ƙungiyar dabbobin da ke zaune a cikin Cerrado da aka rarrabe su azaman amphibians sune:

  • Kwadi;
  • Toads;
  • Kwayoyin bishiyoyi.

Suna da matukar damuwa da sauye -sauyen jiki da na sunadarai a cikin ruwa inda suke zama, sabili da haka, daga cikin kusan nau'ikan 150 da ke cikin Cerrado, 52 suna fuskantar barazanar mutuwa.


Dabbobi masu rarrafe daga Cerrado

Daga cikin dabbobin Cerrado akwai dabbobi masu rarrafe, kuma sanannun sune:

Dogara mai ruwan dorawa (caiman latirostris)

Alligators suna taka muhimmiyar rawa, musamman wajen daidaita adadin piranhas da ke cikin yankuna na ruwa. Raguwar yawan kada ko ma ɓarnarsu na iya haifar da ƙaruwa a cikin yawan mutanen piranhas, wanda hakan na iya haifar da ɓarkewar wasu nau'in kifaye har ma da kai hari kan mutane.

Alligator-of-papo-amarelo zai iya kaiwa tsayin mita 2 kuma ya ɗauki wannan suna saboda halayyar launin rawaya da ke samuwa a cikin lokacin jima'i, lokacin da yake shirye don yin kiwo. Hancinsa yana da fadi da gajarta yana ba shi damar ciyar da kanana, molluscs, crustaceans da dabbobi masu rarrafe.

Tayi (salvator merianae)

Wannan dabbar Cerrado tana kama da babban ƙadangare tare da tsayayyen jiki mai tsini a cikin canza launin baki da fari. Zai iya auna har zuwa 1.4m a tsayi kuma yayi nauyi zuwa 5kg.

Sauran dabbobi masu rarrafe daga Cerrado na Brazil:

  • Ipê lizard (Tropidurus guarani);
  • Iguana (Iguana iguana);
  • Boa mai takura (Mai kyaumai takurawa);
  • Kunkuru na Amazon (Podocnemisyana faɗaɗa);
  • Tracaja (Podocnemis yunwa).

Kifin Cerrado na Brazil

Mafi yawan kifi a cikin Cerrado shine:

Piracanbuja (Brycon orbignyanus)

Kifin ruwan da ke zaune a bakin kogi.

cin amana (Hoplias Malabaricus)

Kifin ruwan da ke rayuwa a yankuna masu tsayuwar ruwa.

Sauran kifaye daga Cerrado na Brazil:

  • Kifin kifi (Colomesus tocantinensis);
  • Pirapitinga (Brycon gaskiya);
  • Yaren Pirarucu (Arapaima gigas).

Dabbobi masu shayarwa na Cerrado

Don ci gaba da jerin dabbobin mu daga Cerrado, lokaci ya yi da jerin masu shayarwa daga Cerrado na Brazil. Daga cikin su, sanannun sune:

Yaren Jaguar (panthera onca)

Har ila yau an san shi da jaguar, ita ce ta uku mafi girma a duniya. Shi ƙwararren mai iyo ne kuma yana zaune a yankunan kusa da koguna da tabkuna. Ƙarfinsa na cizo yana da ƙarfi sosai har yana iya farfasa kan kai da cizo ɗaya kawai.

Ana yi masa barazana da bacewa sakamakon illolin aikin ɗan adam (farauta, lalata mazaunin, kan amfani da albarkatu, da sauransu).

Ocelot (Damisa damisa)

Har ila yau, an san shi da kyanwar daji, galibi ana samun ta a cikin gandun dajin Atlantika. Ya yi kama da jaguar, duk da haka ya fi ƙanƙanta (25 zuwa 40 cm).

Yaren Margay (Leopardus wiedii)

'Yan Asali zuwa Tsakiya da Kudancin Amurka, ana samunsa a wurare da yawa, a cikin Amazon, dajin Atlantika da Pantanal. Mai kama da Ocelot, amma karami.

Kyarkeci Guara (Chrysocyon brachyurus)

Jawo Orange, dogayen kafafu da manyan kunnuwa sun sa wannan kyarkeci ya zama nau'in sifa.

Yaren Capybara (Hydrochoerus hydrochaeris)

Capybaras su ne manyan beraye a duniya, suma suna da kyau masu ninkaya kuma galibi suna rayuwa cikin rukunin dabbobi 40 ko fiye.

Babban Gizo (Myrmecophaga tridactyla)

Sanannen dabbar dabbar tana da kauri mai kauri, launin toka mai launin ruwan kasa mai launin shuɗi mai launin shuɗi tare da farin gefuna. Dogon hancinsa da manyan farce yana da kyau don tono da cin abinci, ta hanyar dogon harshe, tururuwa da tsutsotsi. Yana iya cin tururuwa 30,000 kowace rana.

Tafi (Tapirus terrestris)

Har ila yau an san shi da tapir, yana da madaidaicin akwati (proboscis) da ƙarfi mai ƙarfi tare da gajerun kafafu, mai kama da alade. Abincin su ya haɗa da tushe, 'ya'yan itatuwa, ganyayyaki daga bishiyoyi da shrubs.

Otter (Pteronura brasiliensis)

Otters, da aka sani da jaguars da otters dabbobi ne masu cin nama masu cin kifi, ƙananan dabbobi masu rarrafe, dabbobi masu shayarwa da tsuntsaye. Manyan otters sun fi zamantakewa kuma suna rayuwa cikin manyan kungiyoyi, duk da haka suna da rauni kamar yadda Ƙungiyar Kula da Kayayyakin Yanayi ta Duniya (IUCN) ta bayyana.

Sauran dabbobi masu shayarwa:

  • Bugun biri (allurar caraya);
  • Karen Bush (Cerdocyonka);
  • Skunk (Didelphis albiventris);
  • cat mai cin gashin kai (Leopardus colocolo);
  • Bikin Capuchin (Sapajus cay);
  • daji barewa (american maze);
  • Babban Armadillo (Priodontes maximus).

Don ƙarin koyo game da otters, duba bidiyon mu na YouTube:

Hoton: Sakewa/Wikipedia - Ocelot (Leopardus pardalis)

Tsuntsaye na Cerrado na Brazil

Don gama lissafin mu dabbobin gida na Cerrado muna gabatar da shahararrun tsuntsaye:

seriema (karimakarkata)

Seriema (Cariama cristata) tana da dogayen kafafu da wutsiya mai fuka -fuki. Yana ciyar da tsutsotsi, kwari da ƙananan beraye.

Galito (tricolor aletrutus)

Yana zaune a cikin Cerrado kusa da fadama da gandun daji. Yana da kusan 20 cm tsayi (an haɗa wutsiya) kuma saboda gandun daji ana barazanar lalata shi.

karamin soja (Galeata Antilophia)

An san shi saboda launuka da halaye masu ban sha'awa, ana iya samun wannan baƙar fata tsuntsu mai launin ja a yankuna da dama na Brazil.

Sauran tsuntsaye:

  • Yaren Bobo (Nystalus chacuru);
  • Gavião-carijó (rupornis magnirostris);
  • Teal mai tsini (Oxyura dominica);
  • Duck na Merganser (Mergus octosetaceus);
  • Itacen itace (Kamfanonin Camprestris);

Waɗannan wasu nau'in nau'in dabbobi ne da ke zaune a cikin Cerrado, ba za mu iya mantawa da duk sauran dabbobi masu rarrafe, tsuntsaye, dabbobi masu shayarwa, kifi, amphibians da kwari waɗanda ba a ambata a nan ba amma waɗanda suka ƙunshi cerrado biome, har ila yau sauran biomes na Brazil da suna da mahimmanci ga yanayin ƙasa.

Idan kuna son karanta ƙarin labarai makamantansu Dabbobi daga Cerrado na Brazil,, muna ba da shawarar ku shigar da sashen Dabbobin mu na Ƙarshe.