An gano garken pelicans a cikin Panama * Flora

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Wata ranar, a ɗaya daga cikin ƙarshen wannan lardin na Amurka ta Tsakiya, an gano babban garken dabbobi na pelicans. Waɗannan mazaunan gari sun lura da waɗannan tsuntsayen, amma ba su haɗa mahimmancinsu ba. Koyaya, fewan kwanaki bayan haka, ta amfani da taswirar Google, ɗaya daga cikin masanan ilmin cikin gida suka gano.

Wani mazaunin wani kauye da ke bakin teku, ya ce, 'Na taba ganin' yan pelicans, wanda kusa da wanda aka gan shi, ba su dame kowa ba, kuma kusan ba wanda ya kula da su. Amma yawanci suna zuwa ne kawai a cikin bazara ko a farkon lokacin bazara, suna ɓata cikin manyan garken. A watan Yuli, yawanci sun tafi. Kuma a wannan shekara da alama sun yanke shawarar daina. ”

An gano wani kataccen garken kwalliya a cikin Panama.

Tabbas, pelicans na iya tarawa a cikin manyan yankuna, amma wannan yana faruwa ne kawai lokacin lokacin farauta. Girman irin wadannan yankuna na iya kai mutum dubu biyar.

"Ba zai zama abin mamaki ba," in ji Jorge Allende, wanda shi ne masanin ilimin dabbobi na farko da ya gano wannan garken mai ban mamaki, idan da ba don gaskiyar cewa ba yawanci ba ne ga Ba'amurke farar fata fararen kiwo har zuwa ƙarshen. A watan Yuli ya riga ya ƙare, yana farawa a watan Mayu, kuma har ya zuwa ƙarshen ya fara ... Har ma yana da wahala a gare ni in hango abin da ya haifar da abin da zai haifar da shi. "

Jorge ya ci gaba da cewa, "za a iya tunanin cewa canje-canjen yanayi a duniyarmu za su kasance abin zargi, amma wadannan canje-canjen suna tafiya kamar yadda kuka sani, a bangaren samar da dumamar yanayi. Sabili da haka, zai zama ma'ana a ɗauka cewa sakamakon dumama zai zama farkon zaman lafiya. Jinkirtawa zai zama mafi daidaituwa yayin lokacin sanyi, kodayake, a cikin Panama, matsakaicin zafin jiki na shekara-shekara, kamar a sauran ƙasashe na wannan yankin, yana ƙaruwa koyaushe, saboda haka masana kimiyya kawai zasuyi mamaki. Wataƙila saboda wasu dalilai waɗannan sa'oin nazarin halittu sun “rasa” tsuntsayen su, amma a kowane hali ya yi wuri da wuri don yanke wani ƙarshe. Ya kamata a sanya ido a kan sauran lardunan na pelicans don tantance idan wannan karkatarwa daga al'adar al'ada halayen gaba ɗaya ne, ko dai harka ce ta musamman. ”

Koyaya, koda wannan lamari ne na musamman daga rayuwar masarautu guda ɗaya (girman sa, wanda, ta hanya, shine kusan mutane dubu uku, yayin da matsakaicin ɗayan mulkin mallaka na ɗan ƙasa ya fi dubun dubbai), har yanzu ba a san irin yawan mutanen da suke rayuwa a wurare daban-daban ba. Tsuntsaye sun yanke shawarar "jinkirta" don jinkirtar farawar su na dogon lokaci.

Idan kun sami kuskure, da fatan za selecti yanki na rubutu kuma latsa Ctrl + Shigar.

A saman birnin akwai ɗayan manyan hanyoyin ƙaurawar tsuntsaye tsakanin Turai da Afirka - Via Pontica.

Yawancin nau'ikan tsuntsaye iri-iri ne, da masu ruwa a cikin ruwa, da kuma kusan kashi tamanin cikin ɗari na fararen fata, da kuma yawan mutanen dake zaune a Turai. Plamen Gutinov, mai daukar hoto na Kamfanin Dillancin Labaran Black Sea, ya ga kuma ya sami kyakkyawar gani. Ana samun pelicans na ruwan hoda a Asiya orarama, Afirka da Turai. A Bulgaria, wurin da kawai suke rayuwa shine wurin ajiyar yanayin Srebarna a Dobrich, kusa da yankin Varna. Akwai ƙaramin mallaka na waɗannan ƙananan tsuntsayen da ba a haɗa su a cikin Littafin Red na Bulgaria azaman nau'in ɗan adam. A cikin 2007, an ga nau'i biyu na pelicans na ruwan hoda a cikin ajiyar kaya, wanda ke ba da bege don maido da yawan jama'a. Matsayi mafi kusa kusa da tsuntsu yana cikin Romania, kusa da kan iyakar Bulgarian.