Lintlha tse thahasellisang ka ho fetisisa ka li-dolphin. Thahasellisang lintlha tse mabapi le li-dolphin bakeng sa bana

Bo-rasaense ba bangata ba nahana hore li-dolphin - ke libōpuoa tse bohlale tse tsoetseng pele ka ho tšoanang le ho moloko oa batho ho tloha ho hlaha ha bophelo lefatšeng. Ba na le puo ea habo bona 'me sehlopha se busang, mosebetsi oa tsona oa boko e fapane haholo le ea liphoofolo tse ling tsohle le litlhapi' me ha e fane ka thuto e feletseng. liteko tsa ba neng ba a khanna ka ho kenya letsoho ha libōpuoa tsena hangata beha bafuputsi ba ka qetellong bafu, hobane ba ke ke ba theha maikutlo a tiileng mabapi le boemo ba bohlale ba li-dolphin. Ya e le hantle, ba bohlale haholo 'me ba li pata liphiri hore tla ba le nako e telele ho ithuta moloko oa batho. Ke ka lebaka leo e thahasellisang lintlha tse mabapi le li-dolphin ha khaotsa ho makatsa ha bana empa hape batho ba baholo feela.

le li-dolphin tse mang?

Pele ho tsohle e lokela ho ho ka boleloa hore li-dolphin - ho ke ke ha litlhapi, ho sa tsotellehe taba ea hore ba phele ka metsing. libōpuoa tsena tse liphoofolo tse anyesang le viviparous, hammoho le baahi bohle ba lefatše le phoofolo. Tabeng ena, e tšehali e tsoala namane le 'ngoe feela, empa ho se ngata. 'Mè o nurtures ngoana oa hae ho tloha likhoeli tse leshome ho leshome le metso e robeli. Lebitso la phoofolo, e leng o khutlela Segerike sa boholo-holo, e bolela "lesea le sa tsoa tsoaloa." Ke hobane'ng ha ho e hona joale e ke ho le thata ho fumana hore na. Mohlomong li-dolphin ile ka fumana lebitso la bakeng sa phunya kharuma hae, ka tsela e tšoanang ho lesea lla, 'me mohlomong ho tšoana lona ho embryo batho ka pōpelong.

Lintlha tse hlollang ka ho fetisisa ka li-dolphin bontsha planar bona haufi le batho. liphoofolo tsena ke ho itima lijo haholo batho ba sesang, kahoo hangata ba ne ba phehisana ka lebelo la sekepe, monate, re tlōla tsoa ka metsing, joalokaha eka li sheba ka ho bososela le batho. Tsebahalang lintlha tse ea poloko li-dolphin monna eo.

Mefuta ea li-dolphin

Ka tlhaho, ho na le mefuta e fetang mashome a supileng tsa li-dolphin. Ba na le tšoana pakeng tsa mefuta e sa, tse kang tsoalo phela, lebese phepo e nepahetseng, ho ba teng ha litho tse matšoafo, le boreleli letlalo le ho feta. Hape, li-dolphin tsa mefuta e fapaneng e na le peculiarities ea habo eona. Ba bang ba liphoofolo tse na le o molelele o nko karolo, ha ba bang, dents. Ba ile ba ka fapana ka 'mala le' mele.

Ocean motle - bottlenose dolphin

Bottlenose dolphin, thahasellisang lintlha tse eo u se ke ua khaotsa ho makatsa lefatše, ka ho fetisisa mofuta ofe le kutloelo-bohloko le sebōpuoa se lefatšeng. Ba phela ka metsing mofuthu ea leoatle. The lijo tsa bottlenose dolphin - tlhapi, squid le baahi ba bakae ba bolibeng leoatleng.

Bottlenose dolphin, thahasellisang lintlha tse mabapi le ea tsebang pale, kutloelo-bohloko haholo ha a eo. Mohlala o hlahile ka New Zealand ka 2004. Ka hole lekholo-mithara ho tloha lebōpong pholoso ba bane ba ne ba hlaseloa ke shaka e tšoeu. mohlape oa hae e 'ngoe ea li-dolphin bottlenose metsotso mashome a mane ho sireletsa batho liphoofolo tse li jang scenting phofu. Ha ho na tlhaloso bakeng sa 'nete ena ea mosa o sa le kutloelo-bohloko ke liphoofolo.

Thahasellisang lintlha tse mabapi le li-dolphin ho fapane. E mong oa bona o re: bottlenose li-dolphin e na le boko bo bophahamo ba modumo ea sekete le makholo a mahlano milligrams. Ho ea ka bo-rasaense ba ho etsa lipatlisiso, e mong le e dolphin o na le lebitso tsa lona, tseo a ileng a reha beng ka bona. Kaofela ha bona ba emit melumo e fapaneng e tsebe ea motho ke ho le thata ho utloisisa, empa motho ka mong e mong tikolohong ea hao e fapaneng ho tloha tse ling tse ke molumo lona ikhethang le mokgwa wa ho buisana.

Mekhoa ea ho li-dolphin tsoma

E le hantle e thahasellisang ke hore e le hore ho tsoma-dolphin sebelisa echolocation. ba ntseng ba utloa e lokisetsa e le hore le pontšo hlahellang, liphoofolo ka hore na palo ea sepheo sa pharalla bona le ho tiea. Li-dolphin ka stun phofu tsa bona ka melumo e phahameng-maqhubu, paralyzing hae. Tsoma libōpuoa tsena feela dipakete, 'me ba lula u le mong, hape, ka ha ho joalo. Lelapa la li-dolphin ka linako tse ling ba le hoo e ka bang tse makholo a batho ka bomong. Thanks ka bokhoni ena ea liphoofolo mohla setseng ntle le lijo tse boima.

E lebōpong la leoatle e tšoeu-beaked dolphin

Tšoeu-beaked dolphin - baahi ba metsi mocheso. Ba haholo-holo phela ka libaka mabopong fepa litlhapi tlase. Hangata ka ho fetisisa di fumanwa ka lebōpo la Norway, moo li-dolphin tsa mofuta ona wa ea ho tšoasa litlhapi e bulehileng.

Phoofolo e tšoeu-beaked dolphin, thahasellisang lintlha tse ka eona ke lintho tse tloaelehileng haholo. sepheo sa utloisiseheng ea mofuta ona ea batho hore etsa liphoofolo tse hlatsoa lebōpong. Ho sa tsotellehe taba ea hore ba ka hema oksijene, metsi ke habohlokoa ho bona, hobane u ke ke ua mamella omisa tsoa letlalo. Bo-rasaense ba hypothesize hore tšoeu-beaked dolphin ntšetsoa ka ntle ho lebōpong ka lebaka la ho lelekisa tšoaetso ea bona le maloetse. Empa sena, joaloka tsohle ho etsa le li-dolphin, ho hloka ho phethahetseng 'me qaqileng lipatlisiso.

Dolphin le monna

Thahasellisang lintlha tse mabapi le li-dolphin ba reng li smarter ho feta mang kapa mang lefatšeng. Joalokaha ho se ho boletsoe, boko la libōpuoa tsena ka fihla boima le tsa 1700, mg, le monna - 1400 mg,. Ho phaella moo, ho bapisoa le batho ba ka convolutions tsa boko cortex ke li-dolphin haholo ho feta. Thahasellisang lintlha tse (bana) libōpuoa tsena thusa ho ntshetsa pele moloko o ka tlaase ho ithuta haholoanyane ka barab'abo rōna ba nyenyane.

Li-dolphin le tsona "le tlotlontswe" ka matshwao a medumo metso e mene tse sekete hore ho buuoa ka intonation fapaneng le mantsoe ikhethang. Zoopsychologists ba bolela hore li-dolphin ntshetswa pele ka ho lekaneng ho tseba seo le kelo-hloko ea sechaba. Hobane ba phela ka sehlopha, mathata a lona ha li le bajaki ho motho ka mong. Ha lelapa bonahala a kula kapa a fokolang dolphin, beng tsohle mo thusa le sutumelletsa ho holim'a metsi, a le fa monyetla oa ho fumana ba bang ba moea o hloekileng. Batho ba bang ba lokela ho ithuta ho ba le qenehelo ho liphoofolo tsena tse babatsehang.

ikhanyetsa Gray ea

Thahasellisang lintlha tse mabapi le li-dolphin li akarelletsa "ikhanyetsa Gray ea." Dzheyms Gray beha khutlela ka thirties ea lekholo la mashome a mabeli, e le hore lebelo la phoofolo ka metsi e km mashome a mararo-a supileng ka hora, e leng se khahlanong le matla a ho utloisisa mesifa ea phelang. Tlasa khopolo ea rasaense, ba li-dolphin lokela ho fetola 'mele oa eona streamlined, hore ba be le lebelo tšoanang. Holim'a potso ena makatsoa United States le litsebi Soviet Union, empa qeto ea ho qetela ha e so nkile.

puo Dolphin

Ke "thahasellisang lintlha tse ngata mabapi le sehlopha li-dolphin 'na a akarelletsa matla a bona a ho buisana har'a bona ka bobona le ho lemoha phofu. Bafuputsi ba fumane hore ho maemo a fapaneng bophelo ba libōpuoa tsena tse nang le melumo e bona 'me li bolella ba ka sonar le puisano. matšoao Sonar li sebelisetsoa ho hlokomela tlhahiso le puisano - ea hore a buisane ka lapeng.

Normal tsebe ea motho e ka se fumana dolphin moqolo. Batho ba lemoha utloahala ho fihlela ho tse mashome a mabeli kilohertz le li-dolphin emit matšoao a sa le maqhubu a ea ho fihlela ho makholo a mabeli kilohertz.

Bo-rasaense ba fumane hore ka ho bua ea liphoofolo, ho na le tse fetang mololi lekholo le mashome a robeli tse sa tšoaneng. Dolphin melumo li eketsa ka syllables, mantsoe le esita le lipoleloana tse. Le baemeli ba tsoang libakeng tse fapaneng peresvistyvayutsya e mong ka puo ea hae.

US bo-rasaense ba ke bōpile sesebediswa e ke mokhoa oa ho eo ba neng ba leka ho hlwaya melemo ea ka matshwao a medumo dolphin.

Ha e le ea khale, ho ile ha fumanoa hore e ultrasound maemong a ntša ke li-dolphin, le liphello tse molemo ka bophelo bo botle ba batho 'me esita le thusa hore ho ho phekola itseng mafu.

kalafo ea batho le ho li-dolphin

Dolphin sebelisana le batho kamehla e na le liphello tse molemo ka boemo kelello ea bobeli, ke hobane'ng ha ho ne ho kalafo kang dolphin. Maemong a mangata, phekolo ena e thusa bana ba nang le mafu a itseng oa puisano. Autism, ho hloka taolo li hlokomelisoang haelloa le esita kgolofalo ya boko ka phekoloa ho buisana le liphoofolo tsena tse hlollang.

Dolphin tshireletso

Lintlha tse hlollang ka ho fetisisa ka li-dolphin keteka matla a bona e babatsehang ho kopana le batho. liphoofolo tsena ba koetlisoa merero ea sesole, ho ba babeli kholo mebuso ea lefatše ea lekholo la mashome a mabeli - the US le USSR. Li-dolphin koetlisitsoeng ho fumana merafong ho pholosa basesisi ba likepe sunken le esita le timetsa submarines sera, ka bomalimabe, o ile a bolaoa ka ho buuoa.

The thahasellisang ka ho fetisisa ka li-dolphin

Re ka bua ka kholiseho hore li-dolphin - libōpuoa tse sa tloaelehang tsa lefatše. Sena se ile sa bala ka 10 thahasellisang lintlha tse mabapi le li-dolphin.

• Bagerike ba boholo-holo masantu masengeli komemiama ka molingoana ka dolphin 'me ao fa lebitso "tlhapi e halalelang". Seemahale sa Apollo ka Delphi e ne e le setšoantšo sa phoofolo ena.
• Baroma matsohong a mofu ha pata invested dolphin figurines. Ho ea ka tšōmo, ba ne ba lokela ho tsamaea le motho ho bophelo ka mor'a lefu la.
• Ka tsa lehoatata tsa Jordan dolphin figurines ile a fumanoa. Makatse hantle hore naha e hōle le tikoloho ea liphoofolo.
• Li-dolphin na meno, empa u se ke ua li sebelisa ho hlafuna hobane mehlahare bona ha overgrown mesifa.
• liphoofolo tsena utloisisa puo ea batho, ha ho toba buisana le batho. Ba e ka boloka ho fihlela ho mantswe mashome a tšeletseng.
• Ha dolphin khanya tla thispone mong metsi, ka nako eo o tla shoa. Ka landlubber ena, motho a shoa ho tloha tablespoons tse peli tsa metsi.
• li-dolphin tse tšehali thusana be le bana. All beng ka nako ena netefatsa tšireletso ea ka.
• Li-dolphin se khetholla menko, empa ba na le buds tatso, kahoo ba ile ba ka 'na ba khopisoa ke mpho ea ka gogola pepere le leboha ka lipompong.
• Dolphin, bekha dikilogeramo lekholo le mashome a mabeli e lokela ho ba letsatsi la ho ja a boima ba lik'hilograma tse mashome a mararo-a mararo ea litlhapi, 'me liphoofolo li se ke mafura kapa batenya ho tlola tekano.
• Li-dolphin thusa batšoasi ba litlhapi ba ba kopanela ho tšoasa litlhapi. Ba tlaleha hore ka tse nthja ho ipokellela e ngata ea litlhapi, 'me ho nako ea ho hula ka ntle.

thahasellisang lintlha kaofela mabapi le li-dolphin tse amanang le tsona bokgoni ba ikhetha, 'me litalenta, hammoho le ka "batho" litšobotsi tsa mefuta e sa.