Seychelles Warbler da ke cikin haɗari an canza shi zuwa Tsibirin Fregate Private

Tsibirin Frégate yanzu gida ne ga Seychelles Warbler (Acrocephalus sechellensis) - tsuntsu na 100 a jerin su. Juyawa daga Tsibiri na Musamman na Cousin Island ya yi babban nasara kuma sabbin jama'a sun dace sosai, tare da tsuntsayen da suka watse a tsibirin kuma suna nunawa ga abokan aure. An gudanar da juyin juya hali a ranakun 7 da 14 ga watan Disamba, 2011 kuma an tura jimlar tsuntsaye 59. Bayan da aka kama tsuntsayen a kan Cousin, kowane tsuntsu an shirya shi a cikin akwatunan kwali, an kawo shi zuwa Frégate da helikwafta, kuma a sake shi a wannan rana. An saki 'yan yakin a kusa da filin wasan tennis, yankin da aka bayyana a baya a matsayin wurin zama "mai inganci" yayin binciken da aka yi kafin a canza wurin. Duk tsuntsayen sun bayyana lafiya da lafiya bayan an sake su ba tare da alamun rauni ba.

Bayan jujjuyawar, warblers bazuwa da sauri daga wurin da aka saki kuma a cikin kwana ɗaya ko biyu, waɗannan fasinjoji masu ban sha'awa sun mamaye tsibirin. Waɗannan ƙananan tsuntsaye masu ban sha'awa suna da kyawawan kira kuma ana samun sauƙin jan hankalin mai kallo ta hanyar busawa da phishing. Manufar fassarar ita ce a kafa wani nau'in kiwo na Seychelles warbler da ke da hatsarin gaske, yana ba da damar jera nau'in daga "masu rauni" zuwa "kusa da barazanar" da kuma cire su daga Jerin BirdLife International List of Barazana na nau'in Bird. Duniya.

SAKI NA MATASHIN ALDABRA GUDANARWA 30

Tsibirin Frégate yana da mafi girma na biyu mafi girma na Aldabra Giant Tortoises, tare da kusan mutane 2,000 masu yawo kyauta. Wadannan kunkuru suna iya girma a duk rayuwarsu, idan yanayi ya yarda, kuma suna iya rayuwa har zuwa shekaru 150 ko sama da haka. Matsakaicin nauyin maza shine 250 kg, mata 150 kg. Sau da yawa ana samun su a lambobi a wurare masu inuwa a lokacin zafin rana. Kunkuruwan da ke tsibirin ba su da kyau ko na gida, amma gabaɗaya ba ruwansu da kasancewar mutane. Lokacin da kunkuru suka firgita, da sauri sun ja kawunansu cikin harsashi, suna yin wani sauti mai ban tsoro yayin da suke fitar da iska daga huhunsu.

A tsibirin Frégate, ana ajiye kunkuru na jarirai a cikin alkalami don kariya, inda aka lalatar da su da ganye, 'ya'yan itatuwa, da ruwan sha. Da zarar sun girma ko sun kai wani adadi, sai a sake su cikin daji. Sakin yana faruwa sau biyu a shekara, yawanci a lokacin bukukuwa don shirin Kirsimeti da Sabuwar Shekara.

A ranar 23 ga Disamba, 2011 da Janairu 1, 2012, ƙungiyar ilimin halittu, tare da Manajan Darakta na Tsibirin Fregate da baƙi, sun fitar da jimlar Aldabra Giant Tortoises 30 a yankin Anse Parc. Nan da nan bayan sakin, kunkuru sun fara bincika yankin, suna yawo a cikin lawn suna ciyar da sabbin ganye. Ana kula da su kuma sun dace da sabon kewayen su cikin sauƙi.

Tsuntsaye masu ƙaura a tsibirin FREGATE

Tsuntsaye akan Frégate 'yan watannin da suka gabata sun ba da wasu abubuwan gani na musamman, gami da nau'ikan da ba a yi rikodin su a baya ba, kodayake an yi rikodin su a tsibirin a baya. Wata mata Garganey ta yi kanta a gida tun watan Nuwamba a cikin tafki kusa da marina. Da farko tana da wayo sosai, amma a kwanakin nan ba ta mai da hankali ga ’yan Adam kuma tana gudanar da harkokinta kamar ba kowa a wurin. Disamba ya ga zuwan wasu masu cin kudan zuma guda biyu masu launin shudi, tare da kiran halayensu yana faɗakar da su. Sun kasance a kusa da 'yan kwanaki kafin su bace daga filin jirgin sama a yankin wuraren shakatawa da Glacis Cerf.

An ga nau'in tsuntsayen biyu a kai a kai suna sintiri a tsibirin a watan Disamba, tare da ganin mutane sama da 20 tare a lokuta da dama. Cuckoos sun sake komawa Frégate na shekara-shekara tare da cuckoos guda hudu da aka gani a wurare daban-daban a kusa da tsibirin. Har yanzu, Fregate na fatan samun wasu sabbin nau'ikan jinsuna masu ban sha'awa a cikin watanni biyu masu zuwa.

www.fregate.com