Mitundu ya ndiziwunda ndi moyo wawo

Nsomba limbikitsa - okhala wakale wa kuya madzi. Izi zolengedwa chachinsinsi pamodzi ndi Nsomba zoopsa (achibale awo wapafupi) ndi anthu oyambirira a ufumu m'madzi. Stingrays zambiri zochititsa chidwi, kuposa Ndipotu amasiyana ndi nthumwi zina za zomera kukhala mu madzi.

Asayansi anazindikira kuti ngakhale m'nthawi zakale, makolo a Nsombayi ndi kunyezimira sanali osiyana kwambiri mu dongosolo la matupi. Koma kwa zaka mamilioni tapangitsa nyama zosiyanasiyana Chrixitu.

Limbikitsa: kodi mitundu limabweretsa

Stingrays ndi cartilaginous nsomba superorder elasmobranch accrued mayunitsi asanu ndi mabanja khumi. Modern nsomba limbikitsa (onani chithunzi nyama kuoneka bwino) amakhala ndi thupi mosabisa kwambiri ndi mutu, zinaphatikizidwa ndi zipsepse pectoral, amene amapereka cholengedwa chidwi ndi mwina view wosangalatsa. Mtundu wa nyama kumadalira malo malo ake:

• madzi nyanja;
• madzi abwino.

Mangani limbikitsa

Top mtundu cheza thupi kungakhale kuwala (mchenga), akuda (ndi ziwembu chidwi), ndi mdima. Zikomo kuti mtundu uwu, mosavuta masked, merging ndi malo ozungulira ndi kukhala pafupifupi kosaoneka ndi nyama zina. Koma mmunsi mwa thupi la nyama zimenezi, monga ulamuliro, ndi kuwala, pafupifupi woyera. Kumbali lamkati la limbikitsa ndi ziwalo, mkamwa ndi mphuno, makutu (awiriawiri asanu). Mchira wa moyo m'madzi ali ndi mawonekedwe ulusi-ngati.

Mitundu ya ndiziwunda amasiyana kwambiri onse kukula ndi khalidwe. Kukula kwa mitundu zimasiyanasiyana angapo masentimita kwa mamita angapo. wingspan angafikire mamita oposa awiri (mwachitsanzo, cheza cha banja fern). Mu stingrays ndi zofunika zawo mbali mu mawonekedwe a zida. Iwo kutilepheretsa wovulalayo mothandizidwa ndi kukha magetsi, imene chakudya mitundu yonse ya cheza, koma kuchuluka kwa 220 okha Volt mphamvu. kumaliseche Ichi chidzakhala chokwanira osati kutilepheretsa ziwalo za thupi la munthu, komanso ndi imfa.

detachments

Mitundu yambiri kunyezimira ali pafupi pansi pa moyo ndi kudya ngale, nkhanu. mitundu Pelagic zimawononga zomera ndi nsomba zina zing'onozing'ono. Tiyeni tiwone chimene mayunitsi zimatulutsa asayansi:

• magetsi;
• piloryloobraznye;
• rajiformes;
• myliobatiformes.

losiyanasiyana la cheza angapezeke mu malo osiyanasiyana a dziko lathu lapansi. Zikupezeka Antarctica ndi mu North Arctic Ocean. Ngati mukufuna kuona stingray zouluka, kupita kugombe la Australia, pali zambiri. Ambiri zosiyanasiyana ray, chithunzi cha zimene zili m'nkhani ino mokwanira kuulula nkhani yonse ya moyo wawo komanso wa moyo wamakono.

Wapadera dongosolo kupuma

Zouluka makalapeti wa dziko m'madzi - izo ndiziwunda nsomba. Species ya nyama zimenezi wapadera mu chikhalidwe chifukwa iwo ndi zina dongosolo kupuma kuposa nsomba zina zimene kupuma kupyolera makutu. Air akudutsa mu thupi kudzera ndiziwunda wapadera spiracle oyenerera kumbuyo. zipangizozi ndiotetezedwa ndi valavu wapadera. Ngati izo zimachitika kuti chinthu chatsopano anafika iwo, limbikitsa anabauka kubuluka izo polola kuchokera a ndege bryzgalets madzi.

Zoyenda cheza amafanana agulugufe. Kusuntha, iwo sagwiritsa ntchito mchira, monga nsomba zina. Iwo amasunthira mothandizidwa ndi zipsepse.

Otherness

otsetsereka onse amasiyana, choyamba, miyeso. Mu chikhalidwe, nsomba kutalika odziwika masentimita ochepa chabe, ndipo stingrays, amene kukula abwera kwa mamita asanu. Komanso, khalidwe la mtundu uliwonse zosiyana. Ena mwa iwo simusamala kulumpha pamwamba pa madzi, pamene ena amakonda kukumba mu mchenga ndi mwakachetechete kupuma.

Nsomba limbikitsa - nyama nyama, ndi chakudya chachikulu cha izi moyo m'madzi:

• nsomba;
• sardines;
• capelin;
• nyamayi;
• nkhanu.

Stingrays ali osiyanasiyana ngakhale kusaka zida, aliyense amagwiritsa osiyana - umene wakhala kupereka chikhalidwe. Magetsi, popeza anagwira nyama, chimakwirira zipsepse zake ndipo ali ndi magetsi, kudikira imfa yake. spiny A amapha wovulalayo ndi mchira wake, tizinthu schipami iye plunges mu mdani. Kudya nkhono ndi nkhanu, iwo atembenukira kanthu mbale kuti m'malo mano, iwonso iwo pogaya zakudya zawo. Pankhani kubereka, mitundu ina ndi viviparous, ena kuikira mazira mu chikhalidwe wapadera wa kapisozi a.

Stingray: Mitundu

1. Fern - banja la nsomba zazikulu, ndi pelagic. Zilombozi lalikulu kusambira momasuka nyanja ndi madera otentha. cheza Eagle kusuntha mothandizidwa ndi zikwapu wavy mapiko ake - zipsepse. Mobula chobvala ndi madzi osasankhidwa kuchokera zomera.
2. Hvostokolov ndi spikes lakuthwa padziko lonse la thupi. Mchira wa nsomba ici ulikubala chinsinsi poizoni, chifukwa kuwomba akhoza chakupha. chiphe limalowera mu chilonda, angachititse tachycardia, kusanza, kupweteka kwambiri ndi kuchepa kuthamanga ziwalo.
3. Gitala amatikumbutsa maonekedwe kwa nsombazo, koma ali ndi makutu limene lakhuza kuti malo otsetsereka. Iwo ntchito kusuntha mchira, amene ali amatikumbutsa nsombazi a. Izo wakudya nsomba yaing'ono ndi molluscs. Pa ovutikawo anaponyedwa pamwamba, akanikizire pansi iwo pansi, ndiye kudya.
4. Gnyusovye - banja la stingrays, pali pafupifupi 40 mitundu. Iwo ali wofooka, kusambira pang'onopang'ono, iwo amakonda kugona pansi, anaikidwa mu mchenga. Ngati nyama anasambira pafupi mokwanila kumaliseche wina magetsi kuti stun iye ndiye kudya. kukha magetsi ntchito podziteteza.
5. Narcinidae - pang'onopang'ono pansi-okhala nsomba, dzabala oposa 37 volts. Iwo amakhala M'madera a zitunda kotentha, ngati coves anatseka mchenga pafupi moti matanthwe, mitsinje.
6. Pilorylye monga mitundu isanu ndi iwiri ya nsomba macheka. Monga ambiri amafanana nsombazo moyo mu malo otentha. Iwo kudya sukulu nsomba. Pamene kuswa paketi sardines, kugunda anaona nsomba monga lupanga, ndiyeno amanyamula nyama pansi. kuopsa sakhoza unachitikira kwa munthu.

Makhalidwe ndi wapadera

Kodi mitundu yambiri ya cheza padziko Lapansi? Palimodzi pali pafupifupi 600, koma ambiri a iwo amakhala madzi mchere: m'nyanja ndi m'nyanja.

Taganizirani iwo akukhala madzi oyera madzi:

1. Nyanja mdierekezi - nyama ya chachikulu, kulemera adza kwa angapo matani. Zinali iye amene spodvig oyendetsa kulemba kwambiri zosaneneka ndiponso zoopsa nthano. Tayerekezani, monga ntchentche m'madzi cholengedwa yolemera matani 2, ndipo kamphindi patapita nthawi anamutumiza ku kozama. Ngakhale kuti ndi lalikulu kwambiri mu kukula chute, alibe mphamvu magetsi, komanso otsutsvuyut spines ndi mano. Ndipo mchira elongated amadziwikanso osati zida chilichonse. Ngakhale dzina lake, ndi bwino chikhalidwe ndi anthu simunandikhudze iwo.
2. ray magetsi amatchedwanso nsangalabwi. Koopsa ndi lowopsya nsomba, zomwe maselo kubala kukula magetsi a volts 220. mtundu wa nsomba amadziwika kwa nthawi yaitali, kukula kwake ndi 1.5 mamita yaitali ndi 1 mita lonse. Akulemera pakati 25-30 makilogalamu, thupi olemera chokongoletsedwa ndi zingwe woyera ndi zofiirira kuti kupanga mithunzi ake zingasiyane. A wamkazi magetsi ray nthawi lingathe ana mpaka 14. Ngati iwo pavuto iliyonse, amabisa iwo kwa kanthawi mkamwa mwanga, mpaka vuto lotani sudzatha. Nsomba zosaneneka Mbali kuti angachititse atathana nsomba iliyonse.
3. Spiny limbikitsa dzina anali pa mchira wake. nsomba Zake plunges mu wovulalayo wake lotsatira, ndiyeno ubwera nuchoka wangwiro. zida zawo limbikitsa zimatulutsa kokha pamene ngozi ya kumva. The zakudya chakudya zikuphatikizapo molluscs, nkhanu, umene mwakachetechete kukukuta mano ayi, ndi pulatinamu.

nsomba yachilendo

Pamene akuwuluka ndi munthu nsomba ngati zachilendo ndi zokongola, izo zimapangitsa chidwi kwambiri kukoma. Padziko Lapansi, pali mitundu ya kunyezimira. maina awo kaŵirikaŵiri amasonyeza moyo wawo. Stingrays - uwu ndi wopambana weniweni gulugufe m'nyanja ndi m'nyanja, zomwe zimasangalatsa diso ndi kukongola zachilendo.