Wataƙila ba sauti mai ban mamaki ba, amma wasu hujjoji suna nuna cewa hatimi ya fi dabbar dolfin. Ya fi hankali fiye da kifayen kifi, daskararren tabarau, dabbar dollo da yawa, sauran wakilai na babban dabbar dolphin. Idan, alal misali, kare kare dabbobin ruwa tare da saiti domin ya haɓaka aƙalla 30 cm daga ruwa, don haka dabbobi masu shayarwa ba za su taɓa tsinkaye su tsallake ba. Zai yi birgima a cikin wannan shinge na tatsuniyoyi kuma zai iya yin tsegumi a sarari. Ta wannan hanyar, rukunin jirgin ruwa na kamun kifi suna kama dabbobin ruwa a cikin ragarsu na walat. Tare da hatimi, wannan ba zai taɓa yin aiki ba. Dabba a sauƙaƙe ta shawo kan irin wannan matsalar ba tare da tunanin wani sakan ba.
Gaskiyar cewa hatimin ya fi hikimar dolphin kuma an tabbatar dashi ta hanyar lura da yawa daga masu horar da su. Sun lura sau da yawa cewa wannan karamin hatimi masters daban-daban hikimar circus sosai da sauri fiye da wakilin dangin dolphin. Zai iya rawa, raira waka, kwaikwayon ceton wani mutum mai nutsuwa nutsuwa, sadarwa tare da gestures, har ma da yin lissafin sauki ilmin lissafi. Sealambin yana da ikon yin iyo a wata madaidaici a wata umarni, ruwa da ruwa a lokuta daban-daban da kuma zurfin daban-daban.
Waɗannan dabbobin sun faɗi halayen mutumci na halaye. Su, kamar mutane, hauka ne da aiki tukuru, son sani kuma ba sosai. Akwai dabbobi masu nutsuwa da kirki, akwai marasa haushi. Nerpa yana iyawa da karfi ta hanyar hanzarta rage jinkirin sakin tsokar zuciya, sabili da haka rage yawan oxygen. Wannan yana da mahimmanci lokacin yin ruwa zuwa zurfi. A karkashin yanayi mara wahala, lokacin da akwai karancin abinci, tayin mace mai ciki na iya sake zama ko mothballed har sai lokacin mafi kyau. A takaice dai, dabbar tana da mallakar daidai kuma tana sarrafa jikinta, wanda ba za a iya faɗi game da "kambi na yanayi ba."
A lokaci guda, iri ɗaya na polar bear farauta hatimi sosai nasara. Don haka beyar da karfin tunaninsa baya kaskantar da kai. Wannan yana neman yanke shawara mai sauƙi: mutane, da girman kai suna sanya dabbar dolfin a kan ci gaban tunani tun da fari, a bayyane yake cikin sauri. Sauran dabbobin basu da cikakkiyar wayewa, kuma wanene a cikinsu yake da hankali sosai har yanzu babbar tambaya ce.
Dolphin kyau
Matsayi mai girman dolphins tsakanin dabbobi ya bayyana tare da John Lilly, masanin binciken dolphin a shekarun 1960 kuma mai son magungunan psychotropic. Shine mutumin da ya fara yada ra'ayin cewa dabbobin dolphin suna da wayo, daga baya kuma suka nuna cewa sun fi mutane hankali.
Daga qarshe, bayan shekarun 1970, Lilly galibi ne aka kasafta shi kuma ya ba da gudummawa sosai ga kimiyyar dolphin. Amma duk da kokarin da masana kimiyyar al'ada suka nisanta kansu daga dabarunsa na ban mamaki (cewa dabbobin dolphin suna haskaka musu ta ruhaniya) kuma harma (wadanda dabbobin dolphin suna magana da hotunan holographic), sunansa babu makawa yana da nasaba da binciken dabbobin dolphin.
Justin Gregg ya rubuta a cikin littafinsa, "Shin Dolphins Smart ne?"
Tun daga lokacin bincike, dabbobin Lilly dabbobin ruwa sun nuna cewa sun fahimci siginar siginar ta hanyar allon talabijin, sun rarrabe sassan jikinsu, suna ganin hoton nasu a cikin madubi kuma suna da hadadden saƙo na sake magana har ma da suna.
A kowane hali, dukkanin waɗannan ra'ayoyin an ɗan shakku kwanan nan. Littafin Gregg shine ƙarshen yaƙi tsakanin neuroanatomy, halayya da sadarwa - tsakanin ra'ayoyin da dolphins na musamman ne kuma suna kan layi tare da sauran halittu da yawa.
Ta yaya kuka gano?
Idan garken dabbar dolphins suna kiyaye shi ta hanyar yanar gizo da za su iya haɓaka daga ruwa don santimita 30 kawai, ba za su fahimci cewa zaku iya tsallake hanyar sadarwa ba kuma ba tare da izini ba. Dolphins za su yi iyo a ciki wannan bangon da ba shi da mahimmanci. Wannan ita ce hanyar da masuntan ke kama kifayen dabbar dolphins ta amfani da ragarsu. Tare da hatimi irin wannan abin zamba zai kasa. Wannan wakilin dangi zai shawo kan matsalar, wannan ba zai zama karamin wahala gare shi ba.
Hannun hatimai ba su da muni fiye da dabbar dolphins.
Kasancewar hatim ɗin yafi kyau bunƙasa fiye da dabbar dolphin fiye da masu horar dolphins suke faɗi. Suna jayayya cewa waɗannan ɗaba'o'in sun mallaki dabaru iri iri cikin sauri fiye da membobin dangin dolphin. Seals zai iya rera waƙa, rawa, sadarwa tare da ishara, cetar da mutane kamar suna nutsar da su, har ma suna yin ilmin lissafi. Wadannan tambarin na iya nutse har zuwa zurfin zurfafa akan umarni da yin iyo da sauri.
Mecece fa'ida ta hankali?
Alamar tana da halaye daban daban na mutum. Kamar dai yadda mutane suke son sani, masu son aiki, masu aiki tuƙuru da kuma maƙiyi.
Akwai mutane da ke da halin kirki, kuma akwai hatimi mai ɗaci.
Seals suna da haruffa daban-daban.
Wadannan like din za su iya rage jinkirin rushewar jijiyoyin zuciya, ta yadda hakan zai rage yawan oxygen. Wannan yana da matukar muhimmanci yayin da ruwa ya zurfafa.
Idan akwai matsaloli tare da abinci, to, ana iya kiyaye tayin cikin mace mai ciki har zuwa lokacin da ya dace ko kuma gaba ɗaya ta narke. Wato, hatimin yana da jikin sa daidai kuma zai iya sarrafa shi.
Duk dabbobin ruwa da like - duk waɗannan dabbobin suna da hankali sosai.
Amma, duk da kwarewar hankali na ɗamarar kulle-kullen, polar belar farautarsu tare da babban nasara. Wato, zamu iya cewa bears suna da dabbobi masu hankali kamar silan.
Saboda haka ƙarshen yana nuna kansa: shin dabbar dolphin ya cancanci ya fara matsayi a tsakanin dabbobi cikin ƙarfin tunaninsa. Sauran dabbobin basu da wayewar kai, sabili da haka, wanene a cikinsu yake da hankali shine babbar tambaya.
Idan kun sami kuskure, da fatan za selecti yanki na rubutu kuma latsa Ctrl + Shigar.
Nerpa ya haɗiye abinci ba tare da tauna ba - babu tsabtace injin haƙora. An tattara yawancin kamuwa da cuta a cikin ɓoyayyen cuta, saboda haka cizon hatimi na Baikal ya cika da guban jini. An horar da Laska mai watanni shida musamman don ɗaukar hoto tare da baƙi zuwa nerpinaria, amma bayanin kula: Evgeny Baranov ya ba ta kifi a kan dogon sutura.
Babban mai bincike a Cibiyar Nazarin Halittu yana nuna cewa hatimi sun fi dabbobin dolphins kyau
Baikal hatimi yana da kyau sosai a cikin yoga, wannan yana ba shi damar rage bugun bugun zuciya kuma ya aikata ba tare da oxygen sama da awa ɗaya ba. Kuma duk wani dalibi zai yi hassada da damar mace ta jinkirta daukar ciki da ba a so har shekara daya ko ma ya warwatsa tayin.
Babu wannan kalma - nerpinaria
Editocin SM Number One sun sami sha'awar Yevgeny Baranov a matsayin mai ba da shawara na kimiyya ga nerpinaria (jan hankali tare da ɗaliban da suka sami horo na Baikal da aka buɗe a Irkutsk kusan shekara guda da suka wuce, yau ita ce kaɗai a duniya).
- A zahiri, babu wannan kalma - nerpinaria. Har yanzu ba a shigar da shi cikin kamus ɗin ba, ”in ji Evgeny Alekseevich. - Bari mu fatan cewa masu ilimin ilimin yare sun gyara wannan al'amari. Muna bin wasu burin, ta hanyar buɗe Nerpinaria muna so mu jawo hankali ga hatimin Baikal. Matsalolin ta. Ba asirin cewa ba kawai baƙi ba ne - yawancin mazaunan yankinmu ba su ga sarauniyar tafkin Baikal ba.
Samun damar duba hatimin, hakika, ya wanzu kafin (alal misali, a Cibiyar Ilimin Lantarki), amma hatimin Baikal da aka horar dasu kusan abin mamaki ne. Shekaru 20-30 zuwa dubu, mutum yana cinye ɗamarar aure. Dole ne ku yarda cewa lokaci mai mahimmanci ne, saboda a matakin ƙwayar halitta hatimi yana haɓaka faɗakarwa a kan ɗan adam. A halin da ake ciki, Yevgeny Baranov ya yi imanin cewa hatimin Baikal ba wai kawai ya zama wawanci ba kamar dabbar dolphin ba, kuma a wasu halaye ana iya kiran hankalinsa da saurin bincike. Kuma ya tabbatar da shi a aikace. Yanzu haka ana iya kiran ma'aikatan ta nerpinaria Nessi da Tito da aminci su taurari a matakin ruwa. Suna iya raira waƙa, yin rawa a lambada da dutsen da kuma mirgine, ajiye mutumin da ba zai iya nutsuwa ba, ya nuna hadari akan tafkin Baikal, yin lissafin sauƙi na lissafi, kuma suna magana da ishara.
- Gaskiyar cewa hatimin amenable ne ga horo an daɗe da sanin shi. Sun fara koyar da ƙungiyoyi a cikin ilimin halittar dabbobi na kifi da dabbobi masu ruwa, "in ji wani babban jami'in bincike a Cibiyar Limnological (aiki a nerpinaria na Yevgeny Baranov shine kawai abin sha'awa. - Lura). - Don gwaje-gwajen, mun koyar da hatimin don nutsewa a lokuta daban-daban, yin iyo a wani tsinkaye da sauransu. Mun gano cewa hatimin Baikal na iya, kamar babu wani nau'in hatimi na hatimin, yana ƙarƙashin ruwa har zuwa minti saba'in. Ta hanyar karfin jiki, zai rage karfin bugun bugun zuciya, hakan zai rage yawan oxygen. Menene amfanin wannan ilimin? Ba wani sirri bane cewa duk cututtukan zuciya da ke jikin dan adam suna da alaƙa da yunwar oxygen, kuma hakan ba zai cuce mu mu koyi sarrafa guda ɗaya akan jikin mu ba.
Ba a gudanar da gwaje-gwajen ba kawai a cikin dakunan gwaje-gwaje ba. A matsayin gwaji, an toshe hatimi biyu na cikin daji:
Yevgeny Baranov ya ce: "A ranar, Zlyuka da Masha (ana kiran sunayen gwaji. - Kusa. Aut.) Kayan aiki dauke da su wanda ke rikodin inda da saurin bugun, hotuna masu daukar abinci," in ji Yevgeny Baranov. - Sannan kayan suka rabu, jujjuyawar gida ya fara aika da sigina na rediyo. Mun dauki tabbaci kuma mun tabbatar da zaton cewa hatimi, akasin shahararren imani, yana ciyar da akan ƙananan kifaye. Wato, yana tsirar da Baikal daga sakewa ta hanyar kifi mara amfani. Akwai ra'ayin samar da hatimin da irin wannan kayan aikin ba na kwana ɗaya ba, amma na shekara gaba ɗaya, amma irin wannan kayan aikin suna da tsada sosai - kusan $ 90,000. Gidauniyar Kasuwancin Kimiyya ta Rasha da Amurka ta amsa da ƙin yarda da roƙonmu na neman taimako: suna cewa aikin yana da kyau, amma ba za mu iya taimakawa ta wannan hanyar ba.
Har yanzu dai ba a san ko hatim din ya ɓace ba ko a'a.
A halin yanzu, masana kimiyya dole ne suyi amfani da hanyar kirga adadin hatimi, wanda babban kuskure yake rarrabe shi. Evgeny Baranov ya ce akwai wani sabon salo da zai ba da damar kirga dukkan tambarin Baikal ba tare da banbanci ba:
- Tare da abokan aiki daga Nizhny Novgorod, mun ɓullo da hanyoyin samar da lissafin kuɗi na hydroacoustic. Nerpa shine mafi girman mazaunin Lake Baikal, yana nuna kyakkyawan katako na sonar, tunda iska mai yawa (babban haskakawa radadi) ta tara kumburin huhunta da bakin ta. Mun gwada na'urar akan Zluka, ta aiwatar da umarni, ta gangara zuwa zurfin, sun rataye kanta a kasa, a gefe da sauransu. Sakamakon abin da muke iya yanzu ba kawai ƙidaya dukkan ɗamammen zuriya ba, har ma mu bi ta cikin yanayin. Wannan aikin yana bukatar kudade masu yawa, wanda har zuwa yanzu babu wanda ya yi mana alƙawarin. Kuma ya kamata ka yi sauri tare da wannan, yanzu akwai kimanin like 90,000 like, ƙari ko debe 30 dubu. Ta wacce hanya muke kuskure ba a sani ba. Da kyau, idan 120, amma idan har yanzu 60? Wanne adadi mai wuya yana lissafin. Amma ya kamata a ɗauka a zuciya cewa hatimin yana rayuwa daban, namiji da mace suna haɗuwa sau ɗaya kawai a shekara - a cikin kaka. Don haka, idan adadin ɗimban ya kasance ƙaramin ƙarfi, to wataƙila ba za su iya haɗuwa ba.
Saboda rashin kuɗi don sabon hanyar, an ɗauki hatimin hanyar da masanin kimiyyar Irkutsk Vladimir Dmitrievich Pastukhov ya inganta. A watan Afrilu, masu bincike sunyi tafiya zuwa tafkin Baikal, kankara ya karye cikin wuraren rajistar. Masana kimiyya sun ƙayyade adadin zuriyar da aka samar a wannan shekara ta tsadar kansa da furfura. Ana gudanar da aikin a cikin matsanancin yanayi. Masu bincike dole su hau kan babura tuni kan kankara mai wari.
"Ku tsallake tare da cikas," Evgeny Alekseevich ya bushe da dariya. - Wakilan masu ziyarar sun tashi daga kudu zuwa arewa, gudu daga rana.
Suna na dodo da kuma danshi
Daga balaguro ɗaya zuwa arewa na Lake Baikal, Evgeny Baranov bai dawo ba wofi ba:
- Shekaru uku da suka gabata, an sayi hatimi biyu daga mafarauta. Ban iya tuna nawa suka biya su ba, amma mutanen suna shirye su basu kusan komai, abin tausayi ne a kashe.
An kira dabarun Nessie da Tito:
- Nessie - saboda a wannan lokacin ne aka sami abin mamaki game da bayyanar dodo akan tafkin Baikal kamar Loch Ness, da Tito - don girmama dan yawon shakatawa Dennis Tito (a wannan shekarar ya tashi zuwa sararin samaniya a matsayin wani ɓangare na jirgin ruwan Rasha-Amurka). Af, mun yi nazarin tarihin rayuwar ɗan kasuwan nan Ba'amurke - da alama ya zama mutum mai ban sha'awa. Sun gano cewa yana zaune kusa da Hollywood, amma har yanzu babu takamaiman adireshin. Muna fatan za mu iya gabatar da shi ga hatimin wannan sunan.
Nan da nan Nessie da Tito suka yi kama da masana kimiyya masu hankali dabbobi. Sun yanke shawarar horar da su, a daidai wannan lokacin ne ra'ayin bude wata yarinya mai suna Irpinuts a Irkutsk ta fara daukar hoto:
"Kowane hatimi yana da nasa hali," in ji wani mai binciken dabbobi masu shayarwa. - Wani mutum mai aiki tuƙuru ne, wani mutum ne mara hankali. Wasu sun fahimci halin dariya, yayin da wasu ke buƙatar yin aiki da mahimmanci. Nessy da Tito su ma sun bambanta da juna. Mace ta fi ƙarfin zartarwa, kuma Tito tauraro ne, wanda impromptu yake son aiki. Dukansu suna sha'awar yin atisaye a ɗimbin jama'a, suna jin haushi idan masu sauraro sun sauya hankalinsu daga garesu zuwa mai horarwa na dogon lokaci. Suna farin ciki lokacin da suka sake ganin ma'aikacin nerpinaria bayan dawowarsa daga hutu. Ka rasa, to.
Tabbas, masana kimiyya sun damu matuka game da yadda hatimin yake shiga cikin ruwa ɗaya, amma ba a tabbatar da waɗannan fargaba ba:
"Ina tsammanin a nerpinaria suna jin dadi," in ji Evgeny Alekseevich. - Dukkanin yanayi an kirkiresu, gwargwadon iko ga halitta. Ruwan yana da sanyi kamar yadda yake a cikin Baikal, kamfanin kamfanin Angarsk ya kera kayan sanyaya. Ganye na shayar da kifi kawai, ba mu ƙyale kowace ƙarancin abinci a cikin abincin. Akwai tsarin tsabtace jiki, saboda babu microbes a cikin ruwan Baikal, kuma akwai yalwa a tsakanin mutane.
Ku haifi tagwaye daga uba daban-daban
Zuriya daga Nessie da Tito ba su tsammanin, a zaman talala, hatimin ba ya haifar. Karka dauki wannan mai yiwuwa ne.
- Idan mace ta ji cewa yanayin bai dace da tazarar haihuwa ba, tayin nata ya karye ko an adana shi shekara guda daidai da na martens, in ji Evgeny Baranov. - Yana faruwa cewa bayan wannan lokacin mace zata sake rufe wani ɗa, kuma tana iya yiwuwa ta haifi tagwaye daga uba daban-daban, kuma babu matsala cikin al'aura tsakanin hatimin. Amma da mahimmanci, wannan yiwuwar "tsarin iyali" tsari ne mai ƙarfi don hana yawan zubar ruwa a tafkin Baikal. Mata masu rauni waɗanda kifayen ba za su rasa su ba za su manta da yadda ake haihuwa. Hakanan, a karkashin yanayi mai kyau, har kashi 95 na dukkan mata na iya haihuwa.
Bincike mai zurfi game da hatimin Baikal ya ci gaba tun kusan shekaru arba'in, amma har yanzu ana ganin wannan nau'in hatim ɗin ba a fahimta sosai.
“A halin yanzu, a wasu lokuta, hatimin yafi birgima, akalla shi, kamar dabbar dolphin, na iya zuwa daga musamman zuwa gaba. Ba rawar da ta gabata a cikin wannan ba ta hanyar maganin anthropogenic. Nerpa yana da matukar ƙauna a cikin mawuyacin hali. Don haka, alal misali, dabbar dolfin ba zata taɓa tsallake tsalle ba a saman kan ruwa, kamar hatimin hatimi.
A cewar masanin kimiyyar, ana iya amfani da hatimin a cikin halayen da ba a tsammani - alal misali, don bincika hanyoyin sadarwa a kan tekun Baikal. Amma ga kimiyya, hatimin Baikal yana da mahimmanci a cikin kansa. Wajibi ne a bincika hatimi, kuma yana iya koyar da abubuwa da yawa.
<Dossier "CM Number One"
An haifi Evgeny Alekseevich Baranov a shekara ta 1956 a ƙauyen Lugovsky, gundumar Mamsko-Chuy. Yayi karatu a makarantar sakandare a ƙauyen Mama. A shekarar 1978 ya kammala karatun digiri a jami’ar jihar Novosibirsk. Tun daga 1982 yake aiki a Cibiyar Koyarwa ta Lantarki. A shekarar 1990 ya kare ka'idojinsa kan ilimin mutumtaka da dabbobi, dan takarar kimiyyar. Memba na Majalisar Rasha akan Dabbobin Dabbobin ruwa>
Dolphins suna da babban kwakwalwa
Zuwa yanzu, rarar dabbar dolphin ta yi aiki da manyan batutuwa guda biyu: ilmin jikin mutum da halayya.
A cikin 2013, masanin ilimin dabi’ar dabbobi Paul Manger ya buga wani labarin wanda ya tabbatar da matsayinsa cewa babban kwakwalwar dolphin ba shi da wata ma'amala da hankali.
Munger, wani mai bincike a Jami'ar Witwatersrand a Afirka ta Kudu, ya yi magana a baya cewa babban kwakwalwar dolphin da alama ya kasance ci gaba ne don taimakawa dabbar ta riƙe zafi maimakon yin ayyukan fahimi. Wannan labarin na 2006 ya kasance mutane da yawa sun soki labarin wannan binciken.
A cikin sabon aikinsa (wanda shi ma Manger ya rubuta), yana ɗaukar mahimmancin bincike game da nazarin ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwa, bayanan tarihin, da kuma binciken halayen da aka ambata da yawa, yana ƙarasa da cewa cetaceans basu da fasaha fiye da sauran hanyoyin bincike kuma manyan kwakwalwar su sun bayyana ne don wata manufa ta daban. A wannan lokacin, ya kawo abubuwan lura da ɗabi'a da yawa a matsayin misalin karɓar hoto a cikin madubi, wanda aka gudanar a watan Satumbar 2011 kuma ya bayyana sakamakon Discover. Komin dabbobi basu iske su ba, ba dai dai ba ko wanda ba a aiki ba.
Biyan kuɗi zuwa tasharmu a Yandex Zen. A can za ku iya samun abubuwa masu ban sha'awa da yawa waɗanda ba ma kan rukunin yanar gizonmu ba.
Lori Marino, wani masanin ilimin jijiyoyin ƙwaƙwalwa a Jami'ar Emory wanda ke ba da izini don basirar kwakwalwa, yana aiki ne don sake magana.
Dabbobin ruwa masu hankali ne sosai
Ya cancanci zuwa dabbar dolphinarium kuma ya zama a bayyane cewa dabbar dolphin na iya yin abubuwa da yawa, da kuma “abokan huldar su”.
Wata hujja kuma ita ce, halin dabbobin dolphins ba su da ban sha'awa kamar yadda suke faɗi game da shi, in ji Gregg. A matsayinsa na kwararren mai binciken dolphin, ya lura cewa ya mutunta "nasarorin" dabbobin dolpuse a fagen fahimtar juna, amma yana jin cewa jama'a da sauran masu binciken sun danganta matakinsu na hakika na kwarewar fahimta. Kari akan haka, sauran dabbobi ma suna da fasali iri daya.
A cikin littafinsa, Gregg ya ambaci ƙwararrun masana waɗanda suka yi mamakin ƙimar gwajin fahimtar kai a cikin madubi, wanda aka yi imanin yana nuna wani matakin wayewar kai ne. Gregg ya lura cewa dorinar ruwa da tattabarai na iya yin hali kamar dabbobin ruwa idan ka basu madubi.
Bugu da kari, Gregg yayi ikirarin cewa an lalata sakonnin na dolphin. Kodayake huhunsu da dannawa haƙiƙanin siffofi ne masu rikitarwa na siginar sauti, amma basu da fasalin halayyar ɗan adam (kamar ofarshen kyakkyawan ma'ana da ma'ana ko 'yanci daga motsin rai).
Domin kada ku ɓace wani abu mai ban sha'awa daga duniyar manyan fasahohi, biyan kuɗi zuwa tashar labarai namu a cikin Telegram. A nan za ku koyi abubuwa da yawa.
Bugu da kari, ya soki kokarin aiwatar da ka'idar bayani - wani reshe na lissafi - ga bayanan da ke kunshe cikin dabbar dolphin. Shin ana iya amfani da ka'idar bayanai don sadarwa ta dabba kwata-kwata? Gregg ya yi shakku, kuma ba shi kaɗai ba ne.
Gregg ya jaddada cewa dabbobin dolphins suna da damar kwarewar fahimta masu yawa, amma wasu dabbobi ma da yawa. Ba lallai ba ne mafi wayo: kaji da yawa suna da wayo a wasu ayyuka kamar dabbobin ruwa, Gregg ya yi imani. Gizo-gizo kuma suna nuna gwanin fahimta mai ban mamaki, kuma duk da haka suna da idanu takwas kwata-kwata.
Neman ilimi
Yana da mahimmanci a lura cewa masu bincike kamar Kasuwancin dabbobi sun cika ƙwallafa daga masana kimiyya waɗanda ke binciken iyawar dolphin. Haka kuma, koda Gregg yana ƙoƙarin nisantar da kansa daga tunanin tsakiyar dabbobin dolphins - maimakon haka ya faɗi cewa sauran dabbobi sun fi yadda muke zato.
Hatta Gordon Gallup, masanin kimiyyar halayyar dan adam- wanda ya fara amfani da madubai don tantance kasancewar sanin kansa a cikin magabatanta, ya bayyana shakku da cewa dabbobin dolphins na da ikon hakan.
"A ganina, bidiyon da aka harbe yayin wannan gwajin ba tabbatacce bane," in ji shi a 2011. "Suna da bada shawarwari, amma ba mai gamsarwa ba."
Hujja game da wariyar dolphins sun sauko zuwa manyan dabaru guda uku. Da fari dai, a cewar Manger, dabbobin dolphins ba su da wayo fiye da sauran dabbobi. Abu na biyu, yana da wuya a kwatanta jinsin ɗaya da wani. Abu na uku, akwai karancin karatu akan wannan batun don yanke hukunci mai ƙarfi.
Duk da suna da dabbobi da kerarraki na musamman, dabbobin dolphins na iya zama masu wayo kamar yadda suke tsammani.
Scott Norris, marubucin kimiyyar halittu, ya lura cewa "wayo Scott Lilly" ya ba da gudummawa da yawa don ƙirƙirar hoton "dabbobin dolphins" a cikin shekarun 1960. Dabbar dolphins ta burge shi kuma ya kwashe shekaru yana koya musu yadda ake magana. Gwajin Lilly ba na dabi'a ba ne, wani lokacin ma na fasikanci, amma ba shi kaɗai ke ƙoƙarin koyar da yaren dabbobi ba wanda ake danganta dabarun hankali. Cikakkun sadarwa ana haifar da su ne daga tsarin zamantakewa, kuma hulɗa tsakanin mutane tana buƙatar wasu halaye waɗanda galibi ke da alaƙa da hankali. Don ƙirƙirar da tunawa da haɗu tsakanin jama'a, koya sabon halayyar kuma kuyi aiki tare, kuna buƙatar al'ada.
Wasu lokuta kamar suna murmushi.
Daga wannan ra'ayi, dolphins suna nuna halayyar gaske da halayen da suka shafi al'ada da haɓaka hankali. Norris ta lura cewa karatun dabbobin daji da kifi Whales sun nuna cewa ƙwarewarsu ta bambanta kuma takamaiman takamaiman za'a iya larabce ta yare. Dabbobin kwayoyi za su iya fahimtar sabon yanayin kuma suna iya kwaikwayon su. Suna bin rikice-rikicen zamantakewa tsakanin da tsakanin kungiyoyi. Su ma, kamar yadda ka sani, suna ƙirƙirar sabon nau'in halayen don mayar da martani ga sababbin yanayi, kuma wannan, a cewar Norris, wasu masana kimiyya suna ɗauka "mafi kyawun fasalin hankali." Haka kuma, dabbobin ruwa zasu iya koya wa juna waɗannan sabbin halayen. Norris ya bayyana yadda wasu howan dolphin ke amfani da sososai don kare su daga tarkace kuma sun koya wa wasu wannan dabarar. Irin wannan canjin ayyuka ana daukar su da yawa a matsayin asalin al'adu.
Haka ne, dabbobin dolphin suna da hikima fiye da nau'ikan da yawa, amma halayensu ba su da bambanci ga dabbobin dolphins. Dabbobi da yawa, kamar boars na daji, karnuka, mayun zaki ko kuma zaki, suna da ƙarancin murdawa, alaƙar jama'a, ikon koyo, kwaikwayon da kuma dacewa da sabbin yanayi, kamar dai wahala. Yawancin ƙwarewa, musamman horo, sun sami ci gaba a cikin wasu jinsuna sama da na dolphins. Haɗin musayar al'adu, wanda har yanzu ba a tabbatar dashi tsakanin dabbobin ruwa ba, gama gari ne, amma har yanzu ba a fahimci sauran dabbobi ba. Sauran misalai ana iya gano su.
Ku zo zuwa ga tattaunawar Telegram ta musamman. Koyaushe akwai wani wanda zai tattauna labarai daga duniyar babban fasahar tare da.
Matsalar ba wai kawai ba ce kuma ko dolphins suna da wayo, saboda a wani matakin suna da hankali sosai, amma ko sun fi dabbobin kyau, kuma har yanzu ba a san wannan ba. Dolphins suna son nuna halayen mutane. Yawancin dabbobin ruwa zasu iya bambanta “fuskoki” da “murmushi”, waɗanda ba za a iya faɗi ba, misali, game da ƙarawar daji. Idan muka kalli wannan fuskar mai cike da murmushi, zamu fara ganin mutane cikin dabbobin dolphins. Shin dabbobin ruwa suna da hankali? Dukkanta ya dogara ne akan yadda kuke son ganin su.
Sunaye
Likitocin dabbobi sun gano cewa dabbar dolphins suna ba 'ya'yansu suna. Ta yaya suka fahimci wannan? Lokacin da masana kimiyya suka kalli garken dabbar dolphins, sun lura cewa dabbar dolphin mace tana ba da wata murya daban. Kuma abin da ke ba da mamaki shi ne cewa ga kowane nau'in duban dan tayi (squeak) wani kwai daban wanda aka amsa ya amsa, kuma ba duka fakitin ba.
Abinci na yara
Mace tana ciyar da jarirai masu madara tare da madara, tare da mutum.
Bambancin da ke tsakanin mutum da dabbar dolphin shine cewa dabbobi masu shayarwar dabbobi ba su da ikon ƙirƙira da haɓaka kayan aiki don aiki da rayuwa, domin yanayi bai sanya su cikin yanayin da ake buƙatarsa ba. Don haka, da aka ba da wannan gaskiyar, mutum ya fi dabbar dolphin!