Shahararriyar jama'ar Louisiana ta sake fashewa a shafukan mujallu, jaridu da wuraren labarai. Kuma wannan lokacin ba mai aiwatarwa bane ko mawaƙa. Pinky dabbar dolphin ce wadda ta sami lakabi saboda sabon launi na fata. Kuma yana ruwan hoda!
An fara gano dabbar a cikin 2007, lokacin da yake dan ƙarami kuma yayi ruwa kusa da mahaifiyarsa. Pinky ya bayyana sau da yawa “a bainar jama'a” a cikin shekaru goma da suka gabata.
A ranar Asabar da yamma, dolphin ruwan hoda ya sake bayyana sama da ruwa a cikin bayar kusa da Hackberry kuma fasinja na ɗayan jirgin ruwa ne ke ɗaukar hoto. A cewar matar, kusan ta fadi kasa-sama, tana lura da wannan mu'ujizan teku. Wannan lokacin Pinky tana iyo tare da gungun wasu dabbobin ruwa, daga cikinsu akwai wata dabba mai ruwan hoda! Abin takaici, dabbar dolfin na biyu ba zata iya daukar hoto ba. A cewar masana, wannan na iya zama ɗan Pinky.
Babu takamaiman bayanan abin da yasa dabbar ta sami irin wannan launi mara kyau. Wannan na iya zama wani nau'in tsarin zabiya ko ƙarancin maye gurbi. Kasancewar "Pinky na biyu" na iya zama cikin yarda da sabuwar sigar. Yanzu a Louisiana, mutane kan dauki tsawon sa'o'i a kan teku, suna ƙoƙarin harba dolphins masu ruwan hoda a kyamara. Wasu ma sun ci sa'a!
Shin ko kun san hakan ...
... Dabbobin ruwa dolphins suna cikin toothed Whale suborder iyali.
... kusan dukkanin nau'in dolphins mazaunan ruwa ne na ruwan teku.
... akwai kananan ruwa na dolphins, wanda ya hada da nau'ikan hudu, uku daga cikinsu suna zaune a cikin jikunan ruwa na ruwa. Waɗannan dabbar dolfincin Amazonian, Sinanci da Ganges.
... dabbar dolphin kogin Amazon tana zaune a cikin kwandunan Amazon da Orinoco. Wannan shine mafi girman nau'in dabbar dolphin.
... wani yanki ne mai banbancin dabbar dolphin na kogin Amazon shine goshinsa mai tsinkaye da ƙoshin fata, kaɗan kamar baki. Abu ne mai sauqi a gare su su tono crustaceans daga karkatar da kama kifin.
... launi na dabbar dolphin na Amazon shine ruwan hoda, kuma babban jikin mutum yawanci yana da launin toka ko mai haske.
... A cikin bakin dabbar dolphin, akwai hakora 210 masu kaifi, yayin da kawai suke taka rawa wajen kamawa.
Domin kada ya lalata bakin bakin akan duwatsun, dabbobin ruwa sun kwance yashi da soso, wanda suke riƙe da haƙoransu, suna toshe kifin.
... magabatan dolphins na Amazon sune anacondas, sharks sharri, baƙi fata da jaguars.
... Ana kiran dabbar dolfincin ta Indiya ko ta baka ko kuma mazauna yankin ba.
... a cikin tatsuniyar mazaunan Amazonia, baka mai ban sha'awa ne wanda ke jujjuya mutum a cikin dare mai duhu. Tumakin irin waɗannan raƙuman ruwa, suna kama da maza da mata, suna shirya raye-rayen dare a ƙarƙashin hasken duniyar wata kuma suna jawo hankalin mafarautan da masunta.
Shin kun san cewa dabbar dolfincin Amazon ...
... Suna cin abinci da abinci wanda ruwan teburin Amazon da Orinoco ya cika, kuma suna haifar da tsaiko don sake haifan wannan kifin mai haɗari da jini.
... a ƙarƙashin yanayi na al'ada, suna iyo a cikin sauri na 3-4 km / h, amma idan ana so, za su iya isa da gudun har zuwa kilomita 18 / h,
... girma zuwa mita biyu da rabi a tsayi kuma sunyi nauyi kilo ɗari biyu.
... ci kimanin kilo 12 na abinci a rana.
... Suna da sauƙi tarko, amma ba za a iya horar da su gaba ɗaya kuma sun ƙi su yi ko da dabaru mafi sauƙi ba.
... kula da rauni ga kuma dangin dabbar dolphin.
... haifar da rayuwar kai kaɗai, amma a lokaci guda suna ƙaunar yin magana da juna ba tare da damuwa ba.
... na iya yin sautuna 12 daban-daban: kururuwa, kururuwa, sautin kuka, haushi, danna ...
... a sauƙaƙe juya kawunansu. Tsarin ƙwayar mahaifa, wanda ba sa haɓaka tare, yana ba su damar juya kawunansu a wani kusurwa na digiri 90 game da jiki.
1. Shin wannan bajimin bane karamar dolphin?
A cikin 2007, Kyaftin Eric Roy ya yi tafiya a kan kogin Calkas a Louisiana, Amurka. Komai ya kasance kamar yadda ya saba har sai da ya ga gungun kifayen dolphins. Kokarin yin su, mutumin ya yi mamakin lura da cewa daya daga dabbobin dolfin ruwan hoda ne. A cewar Roy, dabbar tana cikin yanayi mai kyau kuma kyaftin din ya ganta sau da yawa.
"Na yi sa'a da ganin wannan dabbar mai ban mamaki, kuma nayi sa'a da aiki da zama a wurin da irin waɗannan halittu masu ban mamaki suke.
2. Wataƙila wannan alama ce ta zabiya ko dimorphism
Har yanzu babu wani tabbataccen bayanin kimiyya da ya sa wannan dabbar dolphin da takwararta, dabbar dolfin ruwan hoda, suna da irin wannan launi. Wasu sun gaskata cewa wannan ya faru ne saboda ƙarancin jima'i, wanda ke bayyana kanta a cikin bambance-bambance a cikin girman da launi na maza da mata na nau'ikan. A halin yanzu, Greg Barsh, masanin kimiyya a Cibiyar kere kere ta HudsonAlpha a Alabama, ya yi imanin cewa dabbar dollose na iya zama albinos saboda bambancin launin halittar jini.
3. Launin idanu zai fadi gaskiya.
Dabbar dolfin wata albino ce, zaku iya fahimta ta bakin idanuwanta, kuma a cewar Captain Roy, suna da ja. Wataƙila, mahaifansa biyu masu ɗaukar nauyi ne na maye gurbi da ke da alhakin launin ruwan hoda, saboda sun haifi ɗan mara ruwan hoda.
6. Idan Pinky yana da cubs 2 - wannan abin mamaki ne
Wadannan bidiyon suna ba da haƙƙin sigar da Pinky take da siyas. Wannan babban labari ne ga wadanda ke damu game da adana daskararrun dolphins masu ruwan hoda.
Me kuke tunani game da wannan gano? Kuna so ku kiyaye dabbar dolphins na ruwan hoda?