Dolphin: tlhaloso. Dolphin e sireletswa ho sera?

Mong le e mong oa tseba hore li-dolphin tse liphoofolo tse bohlale haholo, ba ile ba fapana khotso le mosa. Empa e le ka khotso leoatle motle, ha a ne a lira tsa efe kapa efe 'me e le dolphin sireletswa ho lira tsa bona? Lipotso ka sebele e thahasellisang! Mabifi bohlale ba tlhaho ke ntho ea tlhaho, e seng feela lishaka, li-dolphin, hape, a ka bontsha tlhaku hao, hangata ba ne ba loantša har'a bona. Leha ho le joalo, haeba u shebella lintoa tsena ho tloha ka ntle, u tla hlokomela hore ba feela ba koetlisa le mong ho e mong ho etsa hore ho be bonolo ho loantša lira tsa sebele.

Dolphin: tlhaloso. Le seo dolphin e sireletswa ho sera?

Li-dolphin - liphoofolo tse kholo haholo, 'mele ea bona bolelele ba 170-250 cm,, tse tšehali tse hanyenyane nyenyane ho feta ba batona. Leoatle motle haholo, tsesaane, ba na le molomo telele, sharply lekanyetsoeng ke grooves mesamo mafura.

Tšosang meno le kgolo, liphoofolo tse anyesang tsena se nang sona. Ha a ntse a dolphin e sireletswa ho sera? Sebetsa se ka sehloohong sa monate, u ka 'na re, libōpuoa graceful e telele le e matla nko. E a hlomelloa le e matla ka ho fetisisa le e tenya lesapo, molomo ipolaea lekaneng ho le thata haholo. Ho fihlela o ikutloa matla a tshusumetso dolphin nko, u sa utloisise hore na ke sebetsa se kotsi. Haeba ho hlokahala, ho itšetlehile ka boemo boo le lefelo la sera, ho sireletsa dolphin e sebelisa mohatla, le boetseng le sa fokole. Joalokaha u ka bona, lintho tsa tlhaho e se e hlokomeloa ba tsohle.

Setšoantšo sa li-dolphin phelang lintho tsa tlhaho

The hlokomela tikoloho ea tlhaho ea li-dolphin lule ho maoatle le maoatle, empa ka linako tse ling fumanoa linōka hore phalla ka leoatleng. Dolphin e sireletswa ho sera sepakapakeng bulehileng ea metsing? Ka ba molemo ho li-dolphin ka pel'a lira tsa ka ke hore ba phela ka dipakete, liphoofolo tsena li nkoa e le tsa sechaba. Thanks ho hantle ntshetswa pele litho monahano oa dolphin pakete habonolo le e mong le e tse ling tse ka ile a lumela. Leha ho le joalo ho ke ke ho le bonolo hore a hanele lira, bokella lijo, ho hōla le ho ba ruta bana. Haeba e mong oa bona a tšoarang e shaka, beng ka eena hang-hang ba hlophisitsoe le ho sireletsa mathateng. Bo-rasaense ba a tiisa hore ka mahlong a mohlape oa dolphin toothy liphoofolo tse li jang hang-hang baleha, "mohatla pakeng tsa maoto a hae."

Dolphin e sireletswa ho sera?

Ka sehloohong sera sa tlhaho sa shaka-nosed va tlhapi dolphin empa e ka 'na ea fana ka rebuff loketse ho liphoofolo tse li jang le maemong a ratoa haholo. Ka ho fetisisa ha sona le sa hlōloeng sera, khahlanong le eo li-dolphin li na matla, ke marangrang a methapo ea ho tšoasa litlhapi, oli le tse ling tse botho "maqheka." Empa hona joale a re ke re bua mabapi le kamoo dolphin e sireletswa ho lira tsa tlhaho.

Joalokaha ho boletsoe pejana, ho sebetsa se ka sehloohong sa dolphin e - e bohloko e matla ho nko. Ha a ntse a thabela ho joalo e sa tloaelehang "Sebetsa"? Hore matla a tshusumetso o ne o le boemong ba phahameng ka ho fetisisa, e leng ntho e ka sehloohong - itime lijo 'me a matla matsapa. Ho phaella moo, u lokela ho tseba moo ho otla lira tsela e atlehang haholo, empa li-dolphin li ka ho phethahetseng tseba mefokolo eohle le vulnerabilities ea sera - e le cavity ka mpeng le gills. sera ka ho hlakileng, ho loantša morao, empa baahi bohle metsi a tseba hore li-dolphin, ho tloha pakete ea nako e molemo ea ho Setlankana-hang. Haeba sena botsoalle lelapa hanyane nosed va ralitima tla khetholla lehlatsipa, ho tla etsa hore mong le e mong boiteko ba ho qeta e.

Mokhoa ea hlaselang la nko la dolphin e bonolo. O leka ho ba le shaka ka e leng sebaka sa limithara tse seng kae, joale e etsa hlasimolohe ka tšohanyetso ka hopefuls phahameng lebelo bonolo underbelly tsa liphoofolo tse li jang, 'me le otla phofung ea hae ka thata-nosed va. Ka lebaka leo, ya hlahiswa phello ea ho otla e matla eo sera gets bukkake tsoa likotsi tse mpe, ka hona ha ho ke boemo ba makala 'me a esita le ho lahleheloa ke akheha. Ena ke e 'ngoe feela letsa nko ea hae, joalokaha eka ke le sera ka matla halefisa le dolphin, ho sebedisa letoto la otla, se seng ka mor'a se seng. Ka mor'a tlhaselo e joalo e, e leng lefu sera sa ho se hlahile.

Ka linako tse ling litlhaselo tsa matlafatsoa le dolphin sebedisa mohatla oa eona. Le eona, a ka otla tsoa le eena e bohale ka likhato tse 360. Ka tsela e tšoanang nosed va baahisane katleho sitisa sera ho hlasela ba bang.

Thahasellisang lintlha tse mabapi le li-dolphin

'nete ea hore li-dolphin e ka ba ntoa e khōlō tlas'a metsi, ho ke ke ha hlokahala hore ho fihlela qeto ea hore ba kotsi ho batho. Ba le metsoalle ea sebele, 'me maemong a mang esita le Mopholosi oa batho. Ho na le e ngata oa baahi ba thahasellisang le bophelo makatse ntle, sebete le oa mofuta ofe maoatleng le maoatle.

Thahasellisang lintlha tse mabapi le li-dolphin:

1. Ha haufi bokgoni ba phofu ea shaka hlokomela mohlape oa li-dolphin, esita le lapile haholo liphoofolo tse li jang phaphametse hang-hang.
2. hangata ratang khotso-dolphin hlasela porpoises, le babolai bolaeang foka nko ea hae, amoha tsona ea ho phela. Ke hobane'ng ha ba etsa - e sa tsejoeng, ho hlakile feela hore ha ke tlala.

3. dolphin boko boima 1700 g,, ha batho - boko ka 1400 ho dolphin habeli ka hohle kamoo motho a ka. Dolphin e nkoa e le liphoofolo tse ngata tse bohlale lefatšeng.