Dragonfly: isakhiwo, incazelo kanye nezithombe

Lesi sihloko ukuthi aphakamise ukuthi ukhulume, onjani dalwa - dragonfly. Isakhiwo, umsoco, imifanekiso, inzuzo kanye nokulimala - yonke imibuzo yethu eyisisekelo ukuthi uzothola impendulo ngokufunda kulesi sihloko iDemo.

Ukuqala ukubhuka: dragonfly has imilenze eziyisithupha jointed. Lokhu isinambuzane, okuqondene subclass izinambuzane ezinamaphiko. Lezi zidalwa eziningi babe ngisho squad wakho - dragonfly.

Ingabe wake wazibuza mayelana nokuthi kungenwa kanjani igama labo dragonfly? Ngo isiRashiya - kungcono inhlanganisela amagama amabili amadala Uyayobayobeka futhi ukhandi lwezinkomo. Igama lokuqala lihunyushwa ngokuthi a ninga, kanti eyesibili - ukuze sifinyelele. Leli gama lichaza kahle ukundiza ngendlela esheshayo izidalwa ngokuthi dragonfly. Ukwakhiwa - nanku umbuzo wokuqala ukuthi sibheka khona manje.

isakhiwo

Dragonfly, isakhiwo zazo esizoyicabangela kulesi impahla, unomzimba eside futhi mncane kakhulu. It yena, ixhunywe cephalothorax. Uzekamanzi esiqwini, singabona amabhangqa amathathu imilenze futhi amabili namabhuzu amaphiko. Kubalulekile wazi yokuthi amaphiko asobala, bangase babe usayizi ofanayo futhi balolonge kanye ezahlukene. Lokhu kuzoxoxwa ngakho ngokuningiliziwe kakhulu lapho sicabanga zilwane. Uzekamanzi, isakhiwo okuyinto ingahluka ezilwaneni angase awele omunye amaqembu amabili amakhulu:

• Homoptera.
• Dragonfly.

Akunzima ukukuqonda, iqembu lokuqala encompasses abaphiwe kwamaphiko obuphelele alinganayo wamakhasi nokuma kwawo, kuyilapho abanye - okunalokho (eyodwa pair kungaba ihluke nomunye). Enhloko dragonfly sikwazi ukuhlukanisa amehlo ezinhle enkulu kanye nezimpondo. Bambalwa imininingwane mayelana izinzwa. Amehlo lezi zinambuzane eziyinkimbinkimbi. Abakwazi bahlukaniswa baba yizigaba ezingu ezimbili:

• engenhla obhekene ukuqashelwa into;
• Lower obhekene ukuqashelwa umbala.

Cishe uye waphawula ukuthi amaphiko esobala ojekamanzi kanye ubude balo lonke babe streaks kanye izindawo mnyama zitholakala endaweni amathiphu zabo kuka umbala amaphiko ngokwabo. Le divayisi kusiza ukuvimbela waphuka wamaphiko, ekunciphiseni vibration ngesikhathi indiza.

Khumbula indlela ukundiza nezinye izidalwa ezindizayo. Lokhu enhle zokuvumelanisa ukunyakaza amaphiko. Ojekamanzi futhi ngokushesha wayevelele, iphiko ukunyakaza kungaba indlela, njengoba nje kuvamile namanje olinganiselayo futhi ivumelana ukwandisa isivinini. Kubalulekile ukwazi futhi yini lezi zidalwa ingaqala emincanyana isivinini indiza amakhilomitha ngehora kufika ku-50.

ubude bempilo

Sibheke ezinye izici isakhi ojekamanzi, kodwa kubalulekile ukucacisa yokuthi bangakwazi ukuphila kuya kwezineminyaka eyishumi. Lena real eside waphila emhlabeni izinambuzane. Ake ngithathe leli kancane xaxa.

Zonke eplanethini yethu, kunezinhlobo ezingaphezu kuka-6.5 ayizinkulungwane zinhlobo salezi zidalwa engavamile, enhle. ERussia ungathola inombolo encane zilwane, mayelana 150. Ngakho, iminyaka yokuphila ojekamanzi lincike ohlotsheni, ubuncane izinyanga ezimbili, futhi abantu abevile ekhulwini leminyaka kakhulu angaphila emhlabeni iminyaka eyishumi. Leli gama lihlanganisa umjikelezo ogcwele ukuthuthukiswa izinambuzane nokuthuthukiswa izibungu kwezinye zinhlobo zingase zithathe isikhathi esingaphezu konyaka.

izinhlobo

I Sakhiwo sangaphandle dragonfly incike zilwane. Ukwabela idatha suborder isinambuzane ezintathu kuphela:

• Homoptera;
• dragonfly;
• anisozygoptera.

Uyini umehluko? Uhlobo lokuqala has amabili namabhuzu amaphiko, zingabantu emincane futhi cishe nesimo esifanayo. Uma dragonfly isebujameni ziphumule, futhi phambili enezinto ezingemuva ziphakanyisiwe phezulu futhi oxhumene. Esimeni sesibili, amaphiko abe uhlobo oluhlukile, uphumule ohlangothini isicaba. I suborder lwesithathu zibandakanya bohlobo olulodwa, lezi zinambuzane ezivamile eJapane, futhi India. isici yokugcina naye yokuthi sihlanganise izici suborder lokuqala nelesibili.

Laba bameleli be-ezivame kakhulu damselflies:

• Nobuhle.
• Umcibisholo.
• Lütke-Nymph.
• Megaloprepus caerulatus.

Kubalulekile ukwazi iqiniso lokuthi owokugcina kulaba - kukhona dragonfly esikhulu kunazo zonke emhlabeni. umzimba wabo ubude ngamasentimitha abafinyelela kwabayishumi futhi inamaphiko angamamitha nesishiyagalolunye.

abameleli Ezivelele likajekamanzi suborder:

• Dozorschik-umbusi.
• Golden-ringed dragonfly.
• Ugogo metal.
• Dedkov abavamile.
• darter abangondingasithebeni.

izindawo

Izici Sakhiwo sangaphandle dragonfly futhi indlela ukuveza kuncike kule ndawo. Lezi zinambuzane uthanda ukuhlala niqhube izimpilo zabo eziseduze nalawo manzi. Singabonisa kanjani ukuchaza enjalo ukhangwa element amanzi? Kulula kabi: ojekamanzi amaqanda emanzini ke.

Bakhetha indawo izifufula entabeni, e amadamu, amachibi amakhulu imifula nemisele. Kukhona futhi izinhlobo ezinjalo ojekamanzi, okuyinto uthanda futhi ayinawo amaxhaphozi. Ojekamanzi - a izinambuzane ilanga abathanda, bavame yokuthamela ilanga phezu utshani kanye nezimfunda. Nokho, kude amanzi fly. I liguqubele semvula ojekamanzi ungathathi off, ukhetha ukuba kube "Shelter".

ukudla

Umbuzo wethu olandelayo - nguye Sakhiwo sangekhatsi dragonfly kanye nokudla. Njengoba kushiwo ngaphambili, dragonfly kungokwalabo uhlobo eyisinambuzane. Siyazi ukuthi abamele uhlobo isimiso sokujikeleza kwegazi ayivaliwe, inhliziyo libukeka esitsheni multi-ekamelweni. Brain futhi ventral ezinzwa intambo kukhona isimiso sezinzwa izinambuzane.

Yini engase ishiwo athuthukile mouthparts okuhlabayo, umbono evuthiwe, umzimba side futhi ezinkulu, amaphiko ezinamandla ngokwanele? Yiqiniso, ojekamanzi kukhona eziyingozi. Zikhetha sidle inyamazane yabo on the fly. Zidla on izinambuzane, ngokuvamile elimazayo. Babamba ngezidladla enkulu, encane (esithwalwa, omiyane) zibanjwa emhlathini kwesokudla. Ukuze ujabulele inyamazane enkulu, ojekamanzi kufanele uthole phansi. Ukuzingela - umbukwane wangempela. Ngisho emaflaya ezinhle futhi emincanyana, lapho izimpukane musa ukubaleka izimpiko ka ojekamanzi. Kubalulekile ukwazi ukuthi abameleli ojekamanzi kukhona elinganeliseki kakhulu. Emini bona sidle inyamazane izikhathi eziningi isisindo sayo (isibonelo, izimpukane ongabhubhisa lemine ngelanga).

ukukhiqizwa kabusha

Sesihlole izici isakhi ojekamanzi, indlela yokudla kanye nempilo jikelele. Manje kafushane mayelana nenqubo yokuzalana. Ukuvundisa senzeka emoyeni. Lezi ziphungumangathi zasondela imali ogxile zesifazane ekumeleleni amanzi, inombolo yabo ifinyelela, anamakhulu mahlanu. isamba okunjalo kuyadingeka ngenxa abampofu sokusinda elalikudle lapho liseyisibungu. Izibungu kuthiwa imali ngezindlela ezahlukene:

• bephonsa emanzini;
• ukucwilisa ingxenye yomzimba;
• ukucwiliswa ngokuphelele i bubble air.

Ngenxa yalokho, izibungu kungenzeka kusukela ezinsukwini ezingamashumi amabili kuya ezinyangeni eziyisishiyagalolunye, konke kuncike uhlobo dragonfly, imvelo kanye nezinye izinto. Ngemva livela pronymph (umjikelezo wokuphila kwe imizuzwana embalwa), naiad ngaphezulu. Ngaphezu kwalokho, isibungu eba kusukela ezinsukwini ezimbalwa kuya eminyakeni eminingana.

Izinzuzo kanye efanele ibe kuhlu lokuhlukumezeka

Sebenzisa ukuthi abadala kudle izinambuzane dragonfly akhathazayo futhi elimazayo (omiyane, izimpukane nezinye), abo izibungu kokubhubhisa singenazo izibungu zomiyane. Nokho, ojekamanzi basakaze isifo esiyingozi zezinyoni - protogonimoz. I izibungu abanye abameleli bayakwazi udle gazinga zokudoba.