Padziko lonse lapansi kamba - ndichiyani?

Akamba - akulu a zinyama dziko lidakalipobe ambiri nyama zina zofanana. Iwo ali nyama eponymous kumuwombera wakale, kalasi zapoizoni (zokwawa). M'zaka 200 miliyoni zapitazi, akamba sizinasinthe. Izi zolengedwa zamitundu yosiyanasiyana ndi mibadwo n'zosadabwitsa yotheka: mitundu ina ya zaka zisanu akhoza kukhala opanda chakudya, maola 10 kukhala zigawo mumlengalenga mosatsata mpweya.

Choncho, kamba waukulu kwambiri padziko lonse - ndi leatherback, ndi Dermochelys coriacea. Iwo kukwaniritsa kukula modabwitsa - kutalika pafupifupi mamita awiri, ukulu wa zipsepse kutsogolo - wa ku 5 m, ndi kulemera chimphona - mpaka makilogalamu 900. Monga waukulu, nthawi yomweyo iwo amagwiritsidwa yaitali ankakhala: zaka manambala zaka 23.

akamba awa akhoza kusunga kutentha zonse mphamvu thupi. Iwo kwambiri madzi ndipo akhoza kalekale kukhala mu ndime madzi. Izi chimphona analembedwa Guinness Book of Records monga zopalira kukwaniritsa wangwiro mwa zokwawa liwiro: 35,28 km / h.

Kamba yaikulu ndi wosiyana ndi anthu a m'nthawi yake. chigoba chake chimakwirira ndi khungu lakuda, kukhala ndi makulidwe a za 4 cm.

Madzi a Atlantic, Pacific ndi nyanja Indian - malo a zimphona izi. Osankhidwa ndi malo kukaikira mazira akhala kugombe la Mexico ndi Guiana, West Malaysia, Indonesia ndi Australia. Kuika kumachitika pakati pa kasupe mochedwa ndi chilimwe oyambirira. The ndondomeko ya dzira atagona magulu awiri (ochiritsira ndi wosabala) kumatenga za 10-20 Mphindi, pamene otsala Mphindi 40 kupita kukumba, potero ndipo masking ndi kagawo. Padziko lonse lapansi kamba ukuonekera dzira anabadwa miyezi 2 pambuyo yomweyo iri yofulumira ku zinthu m'madzi. Kamba akubwerera m'chimake pa intervals wa zaka 2-3 usiku.

Padziko lonse lapansi kamba adya modabwitsa, nsomba, mphutsi za m'madzi, nkhanu ndi zomera za m'madzi.

Panopa, zimphona m'madzi zinachitika ndi kawirikawiri kwambiri. chifukwa ndicho kuchepetsa chiwerengero cha malo dzira kuika. Ichi ndi chifukwa zokopa alendo misa ndi kumanga tima wa pogwiritsa okonzeka gombe m'deralo.

A zimakhudza kwambiri chiwerengero cha nsomba ndi mazira ndi akulu kutchuka monga chakudya mankhwala. Maukonde ndi pulasitiki zinyalala sanali imawonongeka cholengedwa. Padziko lonse lapansi kamba ali zakuthupi mtengo wapatali - mafuta ntchito wosindikiza zimfundo mu ngalawa.

tsoka lina ndi mkulu-mtengo "fulu nyanga" - wosanjikiza yomwe imaphimba Bony mafupa kamba. Iwo wapangidwa ndi wolemekezeka wokongola mtundu, chitsanzo ndi mawonekedwe a mbale - mbale, kenako alenje ndipo akamba ankasakidwa.

Union mayiko kwa Conservation ya Nature anayamba miyeso kuteteza kamba zisa mazira. Malamulo amenewa ayenera kuthandiza kuonetsetsa kuti dziko lonse kamba kuonjezera mphamvu yake. Mwachitsanzo, Malaysia (m'chigawo cha Terengganu) Chigawo cha m'mphepete mwanyanja promenade 12 Km chimatengedwa ngati zone kutetezedwa. m'gawo lake chaka kuikira mazira zifika 1,700 akamba aakazi.