White-beaked dabbar dolfin: description. Salon a wani yanayi

"Delphos" a Girkanci nufin "wa". Wannan definition ne sosai dace da dabbobin ruwa. A garkunansu mulki da dokokin juna, da suka ko da yaushe zo da taimakon juna. Akwai lokuta da dama a lokacin da dabbobin ruwa tsĩrar a cikin ruwa expanses na mutane, kare su daga sharks. Entourage da wani babban matakin na ci gaba, su ne har yanzu ba su cikakken bijiro mutum. A cikin wannan labarin, bari mu magana game da daya daga cikin mambobi na wannan HALITTAR, shi ne ake kira fari-beaked dabbar dolfin. An talauci da aka sani kuma rare jinsuna, amma bayanai game da shi shi ne har yanzu akwai, da kuma quite m.

White-beaked dabbar dolfin: description

Amma, mutane na iya sadarwa tare da dabbobin ruwa da kuma ganin su har kusa da dabbar dolfin. A zaman talala yawanci dauke da classic m dabba, amma wani lokacin a kan samu wasanni da kuma fari-beaked kyau.

Sun kasance a cikin tsari Cetacea kuma tsaya fita daga cikin sauran na manyan size. Adult fari-beaked dabbar dolfin Tã yi game da 270-280 kg a jiki tsawon 3-3.5 m. Maza suna da muhimmanci ya fi girma fiye mace. Za ka iya gane su da manyan fins a kan kirjin, ɓullo ridges a kan mayar da wani m wutsiya. A bambanci ga launin toka takwarorinsu, dabbobi da wannan jinsin su ne kananan (game da 5 cm) baki, ta hanyar abin da kyau halittun duba da kyau, da kyau da kuma m.

A launi na baya da kuma Bokov Delfina duhu ciki da fari bambanci. Animals 22-28 da nau'i-nau'i daga m, manyan hakora zuwa 7 mm a tsawon. Ga wani mutum, waɗannan teku halittu ba hatsari, amma akwai sau lokacin da mutane bazata ji rauni a wasan da dabbar dolfin. Saboda haka shi ba ya ji ciwo to ka mai da hankali a kusa da wadannan beauties.

mazauninsu

Idan muka yi la'akari da duniya mazauninsu fari-beaked dabbar dolfin, aka same shi a cikin irin wannan yanayi a Arewa Atlantic. Daga Labrador, ta Kudu Greenland, Davis mashigar, Iceland da Barents Sea kudu zuwa tekun na Faransa, Massachusetts Bay, da Baltic da kuma ta Arewa Tekuna, m.

Hijira daga wadannan dabbobi ba a karatu. A Davis mashigar, misali, sun bayyana a lokaci guda a matsayin Guinea alade, a lokacin da suka bar arewa narwhal da beluga. Bar a matsayin wuri kusa da Nuwamba, a karshen kaka.

A kan ƙasa na Rasha fari-beaked dabbar dolfin ke samuwa ne kawai a cikin Baltic da kuma Barents Tekuna.

Salon a wani yanayi

The dabba da aka makaranta da kuma ba ya son ya zama shi kadai. Entourage rayuwa a cikin kungiyoyin, wanda asusu don 6-8 mutane. Sau da yawa wanda za su iya tsayar da biyu daga dabbobin ruwa, tun da kungiyoyin kwadago masu karfi. Sai ya faru da cewa a ko'ina cikin rayuwa na namiji zaune kawai da daya mace. Idan a wani wuri da aka samu da yawa daga abinci, a can za a iya gani a garken a wadda game 1000-1500 dabbobi. Amma lokacin da abinci ya zama wanda bai isa ba, da fakitin karya up cikin kananan kungiyoyin je a daban-daban kwatance a search na abinci.

kiwo kakar cikin farin-beaked dabbobin ruwa faruwa a lokacin rani marigayi kuma farkon fall. A cikin daji teku dabbobi rayuwa 30-40 shekaru. A zaman talala, jin da ci gaba da talauci, shi ne mafi kyau ba ka raba su daga cikin saba rai yanayi.

rabon abinci

Ci wadannan lovely halittun da kifi, crustaceans da molluscs. Favorite abinci - wani Saffron cod, cod, capelin, herring ko whiting. Strong m hakora ba da Dolphins da damar ci da kyau.

Ban sha'awa bayani game da rayuwa na fari-beaked dabbar dolfin

A rayuwa na fari-beaked dabbar dolfin ne sosai ban sha'awa da kuma m. Mutane a yau iya koyon wasu ban sha'awa bayani game da waɗannan dabbobi da fari cikkunansu, kuma kyawawan noses.

• Dolphins an san su m yanayi, a kowane zarafi, sun kasance a shirye ya ji dãɗi. Favorite liyãfarsu - shi ne tsalle daga cikin ruwa, yi a cikin iska da kuma Flop baya. Lokacin da wani jiki bugawa da ruwa surface splashing yakan miliyan. Shin ba shi fun yi wasa?
• Karkashin ruwa fari-beaked dabbar dolfin ciyar da yawa lokaci, runtumar algae. Watch m dabbobi irin wasanni da ban sha'awa sosai.
• Har yanzu, masana kimiyya sun iya bayar da wata s amsar da ya sa sau da yawa sosai wadannan kyawawan halittun beaching kansu, kuma mutu.
• Whitebeaked dabbar dolfin samar sauti jadawali wanda yana cikin siffar wani flower. Babu wani daga cikin teku halittu ba su iya shi.
• A masana kimiyya ya gano cewa duban dan tayi dabbar dolfin yana da kyau sakamako a kan mutum kiwon lafiya da kuma inganta harkokin waraka daga cutar.

The Red Littafi na Rasha: fari-beaked dabbar dolfin

An sani cewa dabbobi na jinsunan da aka jera a cikin Red Littãfi daga Rasha. Wannan shi ne duk da cewa ba za su taba zama ban sha'awa ga kasuwanci da kiwon kifi. Ko da yake kasashe irin su Greenland, Norway, Labrador, Iceland, suka kama da kuma amfani a cikin masana'antun sarrafa kayayyakin abinci.

Idan akai la'akari da yawan a kan duniya sikelin, za mu iya kammala da cewa, wakilan wannan irin haka yanzu a barga matsayi. Don kwanan wata, babu wani barazana da bacewar ko rage daga cikin yawan dabbobi. A total number of manya na kimanin dubu ɗari. A irin wannan halin da ake ciki, idan a nan gaba za a bude amfani da marine beauties, sun hada da su a cikin Red Littãfi ba zai zama wajibi.

Yana da matukar bakin ciki domin lissafa namun dajin a Rasha. White-beaked dabbar dolfin, da rashin alheri, kuma an hada a cikin wannan jerin. Amma bari mu fatan cewa a nan gaba, godiya ga jingina aboki na mutum da yanayi, m dabbobi ba za su zama a kan gab da nau'i nau'i.