Chifukwa nsomba chete ndi ichi n'zoona?

Ngakhale ana mukudziwa kuti nsomba ali chete, n'zosadabwitsa kuti anabwera ndi kunena "izo monga nsomba." Aliyense anaona kugwira carp ndi crucian carp analowa mwakachetechete Mwagolide, ngati mpweya wokwanira, koma si zimatulutsa phokoso lililonse. Funso limafunsidwa ndilo lakuti chifukwa chake nsomba ali chete, chifukwa nyama zina zimatulutsa phokoso ena, kulankhula ndi anansi awo.

Pa dzanja limodzi, palibe munthu akhoza kumva kulankhula hering'i kapena Pike, koma Komano, izi sizikutanthauza kuti iwo sangathe kufalitsa phokoso lililonse. Kwa zaka zambiri asayansi anayesa kupeza kufotokoza kuti chifukwa nsomba chete. Iwo anafuulira zosiyanasiyana Mabaibulo, lomwe linali lakuti: ngati munthu amakhala dzikolo, iye sankakhoza kumva nkhani zawo. Malinga ndi Baibulo lina, moyo m'madzi akulankhula pa mlingo ultrasound.

Iwo likukhalira kuti pa nthawi yonseyi anthu atadziwa wabodza, chifukwa nsomba sizikhala chete, koma mwachangu kwambiri akulankhula. Ndipotu ichi chizindikirike Agiriki akale. Choncho, Homer, amene analemba za Zopatsa wa Odysseus, musaiwale kutchula nyimbo ya Sirens, ndi zinachitika kwa amene sciaena lofalitsidwa mu madzi zikumveka zingaoneke amatikumbutsa nyimbo.

Mwa kufufuza kwawo ofufuza adatchithisira pansi hydrophone madzi - wapadera maikolofoni kapangidwe latsopano. Pa nyimbo anapanga mothandizidwa ndi zida izi, izo zikanakhala zotheka kuti kunja phokoso osiyana kuti amafanana ndi kukupiza, akupera osokoneza, mng'alu, squeak ndi zina zambiri. Kodi anadabwa ofufuza, pamene zinadziwika kuti si kanthu koma nsomba akulankhula. Likukhalira, abubu ndi chete m'madzi anthu basi sizichitika. Ngakhale akulankhula nsomba M'bale.

Kumene, zomwe zimalira aliyense wokhala pa nyanja, akadali osadziwika, koma chifukwa mayesero ikuchitika anatha kulemba mayendedwe a mitundu ina. Mwachitsanzo, pa Black Sea nsomba ya makerele limatulutsa phokoso ngati galu kukuwa, Azov goby - lagwiritsidwa, mullet - phokoso la ziboda, carp ndi carp anamubwanyula. Zosiyanasiyana phokoso ndi zodabwitsa, madzi angamvele croaking, mewing, drumming, waukulu, kung'ung'uza, grunting. Kulankhula chirichonse, palibe munthu akhalabe pa akungoonerera, ngakhale nsomba.

nkhani Nsomba mothandizidwa ndi minofu, kuchititsa fluctuation wa chikhodzodzo kusambira. Furthest Pankhaniyi anapita nsomba chule, amene ali miniti imodzi chimakakamiza wake kusambira chikhodzodzo zoposa zikwi zikwi. Ina ya fupa kapena mano phokoso. Mwachitsanzo, pogogoda pa ziphuphu zakumaso Swimbladder mafupa clownfish mwina zimalira chifukwa kukhalapo zingwe amapilira, ndi hering'i umabala thovu ku chotulukira lapansi. Choncho, sangakhale anafunsa chifukwa chomwe nsomba chete, izo siziri choncho. Ngati ife umve, ndikadakuuzani zaipa pansi pa madzi kuchokera phokoso zimenezi.

Anapeza kuti anthu a madzi m'nyanja ndi m'nyanja zimavumbula zambiri kuposa asuweni awo mu Aquarium ndi. Amayenera azimveka zomveka adzawonongedwa phokoso la mafunde. Anthu kwa zaka zambiri anali kuganiza za chifukwa nsomba chete, ngati likukhalira, ife sitingapeze kumva. Chete kukhala ngakhale nkhono. Kulankhula mitundu yonse yosiyana ya nsomba, iwo zimalira kukopa anyamata, lonyansa adani, alamu, etc.