Dabbobi masu shayarwa marine dabba. Jinsunan marine dabbobi masu shayarwa

Shi ne ba wani asirin da cewa tekuna da kuma teku - wani wuri na rarraba da mazauninsu daga cikin mafi m, kyau da kuma ban mamaki kawai dabbobi. Har yanzu, da fauna daga cikin tekuna da ruwaye buga masu bincike surprises. Binciken an sanya m dabbobi, kayi nazarin hanyar rayuwa da kuma hulda tsakanin su.

Daga cikin teku, da kuma teku mazaunan ne wakilan duk azuzuwan dabbobi, sai dai cewa da tsuntsãye. Kuma a sa'an nan, neman daga abin da ra'ayi dubi su. Lalle ne, da yawa tsuntsaye suna farauta da shi a cikin ruwa, da kuma penguins duk rayuwa a cikin teku. Amma a cikin wannan labarin ina son ya zauna musamman a wa? Anda suka shige cikin definition of "dabba mai shayarwa marine dabba."

A fauna daga cikin tekuna da tekuna

Organoleptic da kuma sinadaran abun da ke ciki na ruwa a cikin teku, da teku ne kusan m. Ya bambanta kawai ruwa abun ciki na wasu abubuwa da kuma gishiri taro. Saboda haka, su fauna ne ma musamman irin wannan. Dabbobi iya samun fita daga tekuna a cikin teku, teku dabbobi bunƙasa, a cikin tekuna.

A fauna daga wadannan tafkunan ne ya wakilci dabbobi da wadannan azuzuwan:

1. Shellfish daga dukan nau'i.
2. Crustaceans.
3. Kifi.
4. Polyps.
5. Sponges.
6. Hydroids.
7. Kwari.
8. Halittar dabba mai kafafuwa.
9. Dabbobi masu rarrafe.
10. Dabbobi masu shayarwa.
11. Birds.

Babu shakka cewa kwayoyin duniya na tekuna da ruwaye su ne musamman bambancin da kuma manyan cikin sharuddan biomass. Daga cikin dukan fauna ne abin kula ne musamman dabbobi masu shayarwa marine dabba. Mafi sau da yawa an same su duka biyu a kan ƙasa, kuma a cikin ruwa. Duk da haka, akwai kuma zalla na cikin ruwa mazaunan.

Species bambancin da dabbobi masu shayarwa a cikin tekuna

Dabbobi masu shayarwa jinsin dabbobi da suke zaune a cikin teku, da teku, suna da ban sha'awa sosai kuma bambancin biyu a salon da kuma a cikin bayyanar. Ka yi la'akari da babban wakilan.

1. Whales. Wadannan sun hada da daban-daban: blue, da launin toka, bowhead, maniyyi Whales, humpback, beaked Whales, minke Whales da sauransu.
2. Killer Whales. Sosai a kusa da Whales, dabba, m kisan gillar da teku, da kuma teku sarari.
3. Dolphins. Jinsuna daban: da bottlenose dabbar dolfin, klyuvogolovye, brachycephalic, porpoises, belugas da sauransu.
4. Seal. Animals na wani irin hatimi, ya fi na kowa - da ringed hatimi.
5. Seals. Hada da dama jinsunan: lionfish, hange like, eared, real, bearded like da sauransu.
6. Elephant like a biyu siffofin: arewa da kuma kudu.
7. Sea zakuna.
8. Sea shanu - a yau kusan zasu kare mutum dabba bace marine dabba.
9. Walruses.
10. Navy SEAL.

A total akwai fiye da 120 iri daban-daban marine dabbobi masu shayarwa.

ãyõyin dabbobi masu shayarwa

Kamar yadda da terrestrial jinsunan, a cikin tẽku, da kuma teku da dabbobi, da ma, da rarrabe fasali, wanda za a iya dangana ga aji na dabbobi masu shayarwa. Wanne dabbobi ne dabbobi masu shayarwa?

1. Kamar yadda da dukan membobin wannan aji, da halin ciyar da 'ya'yansu ta madara ta hanyar musamman mammary gland ga marine dabbobi masu shayarwa da kuma teku.
2. Wadannan dabbobi Hatching zuriya ciki (a utero) da kuma ya mayar da ita tare da live haihuwa tsari.
3. Wannan poikilothermic dabbobi (dumin jiki), suna da sunadarin gumi, a lokacin farin ciki Layer subcutaneous mai glycogen.
4. A samuwa budewa, kyale numfashi.

Wadannan na'urori ba da damar lafiya ya gudanar da dukan waɗannan dabbobi ne domin marine da kuma teku dabbobi masu shayarwa.

Features rai marine dabbobi

Animals tekuna da tekuna da yawan kayayyakin aiki, domin jin m, kuma mai lafiya a cikin ruwa al'arshi. Ga misali:

• wata gabar jiki canza kama zuwa flippers ga azumi motsi.
• da yawa daga cikinsu suna da karfi, kaifi hakora (da yara da kuma dabbobi masu cin nama).
• manyan jiki size tare da wani lokacin farin ciki Layer subcutaneous mai;
• streamlined jiki siffar, wanda qara gudun motsi.
• zai yiwu samar audio sakonni ga juna (masu rinjaye).

Ta hanyar irin wannan adaptations teku teku dabbobi cu] anya da juna da kuma waje duniya. Mafi sau da yawa, dabbobi masu shayarwa tekuna kokarin kiyaye gregarious. Wannan shi ne halayyar wadanda suka ba zai iya kare kansu da manyan da yara, fãce mafaka (like, otters, like, zakoki, like).

Others, duk da haka, yarda da su kasance shi kadai. Shi ne mafi m saboda farauta da kuma stalking azabtar (maniyyi Whales, orcas, predatory jinsunan da dabbobin ruwa da Whales).

Ability don aika da da sauti sakonni ga juna yana da muhimmanci sosai. Saboda haka yana yiwuwa a yi gargaɗi game da hadari a lokacin da kare kanka. Har ila yau, tun da za ka iya raba tare da dangi abinci.

Hoton na da marine dabbobi masu shayarwa da suke zaune tare da rare togiya rana. A dare, suka ayan da wani sauran. Duk da haka, akwai ban (wasu jinsunan Whales, like ne nocturnal).

Dabbobi masu shayarwa seabed

Dabbobi masu shayarwa marine dabba da cewa motsa a kan sosai kasa na can karkashin teku kuma tekuna - da dugong ko teku saniya (alamar ban tsoro). Wannan dabba ne gaba daya m, shi cikakken kuɓutar da da sunan da, saboda shi Ciyarwar na musamman kasa da ciyayi.

Girma talakawan idan aka kwatanta da sauran dabbobi masu shayarwa tekuna: game da 4 m, a tsawon, nauyi kamar 600-650 Kg. Man iya sauƙi iyo a kusa da teku saniya da ko da taba shi, don bugun jini. The dabba ne sosai m, docile da kuma marasa ɓarna kamar yaro.

Bugu da kari, wannan dabba ne daya daga cikin tsofaffin a duniya (ya bayyana game da miliyan 50 da suka wuce), shi ne da aka jera a cikin Red Littãfi. Wannan watakila kawai wakilin, Magana game da category na "seabed dabbobi."

Sauran marine dabbobi masu shayarwa fi son ciyar da lokaci a cikin surface ko a cikin ruwa shafi, da wuya nitsewa zuwa kasa.

A mafi hatsari dabba daga cikin tekuna

A mafi hatsari teku dabbobi sun hada da:

1. Killer Whales (orcas). Ku auna nauyi fiye da ton 8, a tsawon 10 m Savage kisa ciyar da babban kifi, dabbobi masu shayarwa da kuma su congeners guda -. Kifi Whales.
2. Maniyyi Whales. Sun kai farmaki da squid, dorinar ruwa, da Shellfish giant size, za a iya ci da babban kifi. Animal nauyi na game da 50 ton, da kuma tsawon - fiye da 20 m.
3. Sea zakuna. Ga alama kyakkyawa da kuma sosai m dabbobi sau da yawa kai farmaki mutumin a matsayin tsantsar su tsare dũkiyarku ba. Bugu da kari, su ne carnivorous, kuma ku ciyar a kan kifi, kananan dabbobi.

Hakika, akwai mutane da yawa hatsarori da aka adana a cikin tekuna. Duk da haka, daga mafi hadarin marine rayuwa ne muka ambata a sama wakilan dabbobi masu shayarwa. Sauran - ko dai herbivores ko abinci a plankton ko kananan dabbobi.

Mai manyan dabbobi tekuna

Domin mafi manyan dabbobi masu shayarwa da dabbobi hada da wadannan wakilan:

1. A blue ko blue Whale - a tsawon kai 33 m na da nauyi dabam daga 90 zuwa 120 ton .. Daya ne kawai da zuciya daga cikin kifi weighs fiye da 600 kg!
2. Kudancin giwa hatimi - a tsawon shi ne 6 mita Weight daga 5 zuwa 6 ton .. Bugu da kari ga grand size, waɗannan dabbobi ne ma da yara - m, kuma m. Iya da za a nutsa cikin ruwa zuwa zurfin fiye da dubu mita, idan ka saita manufa don cim tare da azabtar, zo da abin da kamfata.
3. Walruses isa wani tsawon 4 mita kuma ku auna nauyi 2 har zuwa ton. Very m size ga wata gaba daya m hali - ci kananan kwaro, ja su daga laka da yashi a kasa na jihar bakin teku zones. Manyan Sony, ciyar da yawa lokaci a cikin ƙungiyar barci a kan ruwan.

Mafi m dabbobi tekuna da tekuna

Yadda ake kira marine dabbobi, wanda su ne mafi m dabbobi masu shayarwa teku, da kuma teku sarari? Amsar da aka sani ga kowane makaranta: Hakika, bottlenose dabbobin ruwa! Lovers of yin iyo da mutane, abokantaka da kuma kyau - su ne farin ciki da kuma wasa, fantsama, Jump (zuwa tsawo na 6 mita!) Kuma Ka kuɓutar da mai yawa fun da kuma jin dadi ga mutane.

Akwai kuma wani m marine dabbobi hada da like, otters, like da kuma wasu Whales.