The nemamiriro hozhwa zvinonakidza

Mumwe zvisikwa wokutanga akazviratidza paNyika vaiva hozhwa. Pane akawandisa zvakasiyana chimiro, kukura, features, vachiwanikwa munyika dzinenge dzose pakona pose, vachiridza basa rinokosha kwayo mararamiro.

Zvirokwazvo munhu wose kanenge dzimwe nguva kuti: chii maumbirwo hozhwa? Ko vane maziso, nzeve, mazino, uropi?

The nemamiriro cochlea anogona kunzi muenzaniso hofori kirasi vamiririri hozhwa - Achatina, ugere dzinopisa masango African, kuti vawane mukurumbira sezvo inovaraidza. Kujeka kugutsikana, omnivorous, odorless, nyore uye rudo (mumwe nomumwe anoziva tenzi wake) - zvinhu nokuda iyo yakadaro rakasiyana chisikwa anova kufarira dzimba zhinji. In muutapwa Achatina anogona kurarama kwemakore anenge 10.

Sechivako nedhambakura Achatina

Mamiriro Achatina - chikuru mumiririri wenyika molluscs, nyore: musoro, hunde uye goko, kukura zvinogona kusvika 25 masendimita.

On musoro wake ndiye muromo uye tentacles - refu uye Mobile, nemaziso pamagumo. Kugona kuona dzakapoteredza zvinhu Achatina akayera bedzi chinhambwe 3 cm. Muchiitiko chino, hozhwa vari chaizvo nehanya chiedza, kunyanya kujeka, kusimba iyo kunonzwisiswa kwete chete nhengo pameso, asi masero chiedza-vasanonoka akaronga pamusoro muviri.

Roth nedhambakura akashongedzerwa mazino (anenge 25 zviuru), asi kwete yose senguva pfungwa. mudziyo uyu anonzi "radula", iro rakanaka "grater" uye chakatorwa kuti kukuya chikafu.

Nzeve, zvinosuwisa, nedhambakura asingadi, saka, haanzwi chinhu. Kushaikwa kunzwa ripa aripo clam olfactory nhengo: ganda ndiko mberi chikamu muviri uye zviduku ngowani, iri pamukova kumuromo kwematanda tentacles. Nomunhuwi mishonga (doro, benzene, acetone) nedhambakura anokwanisa kuona chinhambwe 4 cm zvokudya siyana vanonzwa anenge 2 mamita. The nemamiriro hozhwa, nokuda chete tentacles uye bedzi - nhengo havambozivi, anovapa kukwanisa kunzwisisa unaku uye Maumbirwe nharaunda, kuziva nenzira iyi pamwe kunze nyika.

Pet - Achatina

Sechivako nedhambakura Achatina, uyewo mano, pasinei sokuti nyore vane zvinonakidza zvinhu. Saka, ivo vaine ndangariro kwenguva refu: Achatina anogona kuchengeta nzvimbo anopa zvokudya uye kudzokera kwavari. The vakuru vane zvachose pokugara; kana kune imwe nzvimbo cochlea (mukati mamita 30), zviri kukambaira pa, yake Kunyatsoziva. Young specimens vanoonekwa ne mufambo uye anogona kufamba madaro marefu masikati; uyewo kukwanisa vange yokutama.

Features uye hozhwa

Nemamiriro hozhwa anokonzerwa kuvapo pasi, maererano nako dzemugungwa dzakabudirira zvakanaka sole akashongedzerwa maviri gumbo mumasero kuti secrete madzihwa, uye nepano munhu marwadzo wave. Kwakadaro zvinhu chaizvo zvechiratidzo optimally kukonzera zvishomanana kufamba hozhwa pamusoro pevhu pamusoro.

Rakawunyana ganda riri ndima ine chiedza kuti ari nedhambakura muna chimwe chiitiko, anotora chikamu chakakosha ari kufema kwacho. The womukati nemamiriro cochlea kunoratidzwa pamberi mwoyo, neitsvo uye utano hwake. Maererano nenyanzvi, ivo hozhwa havakwanisi kunzwa marwadzo. strangeness kwakadaro nokuda kusavapo uropi uye musana, panzvimbo iyo pane kuzara ganglia - ganglia, achiumba pamwe tsinga vakapararira-mhando raiva pedyo nebundu.

Unodzivirira deko mabasa

Snail goko ndiye Zvinokosha zvakaisvonaka uye yakasimba, anoita zvinotevera mabasa:

• Inochengetedza nyoro mutumbi zvokuimba kukuvara mubishi kufamba;
• kunodzivirira zvinogona vavengi;
• Inochengetedza muviri nedhambakura kubva kupwa kunze.

The nemamiriro cochlea, kana panzvimbo yayo goko, vanotungamirirwa zvakananga okunze umo mupenyu. Saka, panguva mukuru mwando uye yakajeka dete deko; rakaoma uye inopisa mumamirire ekunze, masvingo aro kuva mukobvu, uye ruvara jena (anoratidza chiedza chezuva uye anodzivirira cochlea kubva overheating).

Meet nedhambakura muzambiringa!

Sechivako nedhambakura hakuna kumbosiyana mamwe marudzi mano: The chete singi, mutumbi uye musoro pamwe tentacles. Ko kuti saizi, mukusiyana kuna Achatina, ane hurongwa zvikuru zvishoma. Uye upenyu pedyo kumunda, kwete muenzaniso musha Achatina. Izvi minda kusingaperi, neminda, masango, apo zvikuru rokunyaradza nzvimbo hozhwa vari nyorova chikwindi, mumvuri zvinomera kana mabwe, pasi paunogona kuvanda kubva pakupisa.

Monotonously mavara goko Hozhwa idenderedzwa, ane woita chimiro uye anodzivirira muviri mollusk kutitsausa kwokunze zvinhu kubva. Gumbo, kuburikidza anoita nedhambakura, guru uye tsandanyama.

Paaifamba anosunungurwa madzihwa mumasero kunyoroveswa kukweshera pamwe pemvura. Avhareji velocity pakati nedhambakura iri 1.5 mm / chik.

How ruchikonzera hozhwa?

Kunyanya mamiriro hozhwa anokanganisa zvakananga kupararira kwacho umo mumwe nomumwe uye anoita se munhurume nomunhukadzi. Kuti aite izvi, hozhwa maviri rudo mutambo, kunyatsonyora kunzwa mumwe, uye zvino gobvu inotsika batanidzo. Nenzira iyi, dzemugungwa chinjanai gametes. The mazai akafukidzwa inotonhorera goko uye kuva kumahombekombe vanoenderana pave nezvinhu, hozhwa akarara mumapoka 20-30 zvidimbu mumakomba, ayo akavigwa. Pashure pevhiki 2-3, pane vechiduku kuti anochinja kuva dzakazara mukuru hozhwa kuti 1.5 mwedzi.