Izibopho - isibonelo sokulingana ngokobulili phakathi kwezinyoni. Esimweni sezulu esibi badlula futhi bamukele "ukuzila ukudla" kaningi.
Uma kukhona isitha esiseduze uthayi iwa kude nesidleke, ivule amaphiko ayo, icabanga ukuma okungajwayelekile. Zicabanga ukuthi le nyoni ilimele, lezi zilwane ziphazamisekile zisuka esidlekeni, zigijimela isilwane esilula ngokulinganayo, kodwa esikhulu.
Ukwenza sengathi uyagula, uthayi udonsela umhlaseli kude namatshe. Kwanele ukukhumbula onogwaja abaphonsa amaqanda ezidlekeni zabanye abantu, noma onogolantethe baphonsa izinduku zabo erustini lokuqala.
Incazelo kanye nezici ze-tie wader
Kulik uthayi - inyoni engaba ngamasentimitha angama-20 ubude futhi inesisindo esingu-50-80 amagremu. Kukhona isigqoko esimnyama ngaphezulu kwekhanda le-plover, nothayi entanyeni.
Imigqa emnyama ibaleka ngomlomo ngamehlo kothayi. Umugqa wezimpaphe ezikhanyayo ugijima phakathi kokuhlangana kwamehlo nokhiye.
Umbala womlomo wothayi uyashintsha, ube mnyama ebusika futhi uphuzi ehlobo. Kodwa-ke, ngisho nasenkathini efudumele, ithiphu emnyama ihlala emlonyeni ka-plover.
Uqhwaku lwethayi aluhlukani ngobude, ngakho-ke le nyoni ihlukaniswa njenge-wader efushane. I-athikili ye-athikili ihlukile kwabanye abameleli beqembu ngomsindo obomvu osawolintshi wemilenze.
Ekuziphatheni, uthayi, njengamanye ama-plover, uyaxokozela futhi unomsindo. Le nyoni ehambayo ihamba ngokushesha phansi bese indiza emoyeni ngokujika okungalindelekile.
Iqhawe lendatshana nalo lihlukaniswa ngesibindi. Le nyoni ivele igijimele ukuxosha izilwane ezinkulu ezidla ezinye ezinjengama-falcons nama-skuas. Umbala wethayi uyahlangana nezwe elizungezile.
Bopha indlela yokuphila ye-Sandpiper nendawo yokuhlala
Iqhawe lalesi sihloko lihlala emabhishi. Izindawo ezinjalo zitholakala kulo lonke elaseRussia.
ngakho-ke uthayi - inyoni isakazeke kakhulu endaweni emaphakathi yezwe naseningizimu, empumalanga nasenyakatho yesifundazwe. Abantu babuya eningizimu ngasekupheleni kuka-Ephreli nasekuqaleni kukaMeyi.
Ama-Plovers overwinter e-Afrika nase-Asia. Kunezinyoni eziningi endaweni eyodwa, futhi azikho nakwezinye kwenye.
Ngakho, eRussia, iqhawe lesi sihloko kuyaqabukela livela emzileni ophakathi nendawo, alihlali eCrimea, umcengezi weVolga engenhla naphakathi, emifuleni i-Ussuri ne-Amur.
Izinhlobo zethayi wader
Iningi lama-subspecies we-neckties acishe afane ngokubukeka, anamagama ahlukile kuphela ngenxa yokusatshalaliswa kwawo ezindaweni ezithile zomhlaba. Eningizimu-mpumalanga ye-Asia, izinhlobo eziGrey Gray zihlala.
Ngaphandle, uCharadrius Hiaticula noma uthayi we-webbed ugqame ngokuqhathaniswa nomlando ojwayelekile. Kwamanye ama-plover, izinzwane zehlukene.
Imichilo yezinyawo zikaCharadrius Hiaticula ikhombisa ubudlelwane obukhethekile bale nyoni emanzini. Lezi zinhlobo zihlala eNyakatho Melika, ngokwesibonelo, e-Alaska.
Ukuze izidleke, iqhawe lesi sihloko ukhetha amahlathi tundra, ngifuna amachibi nemifula kuzo. Ekwindla, uCharadrius Hiaticula uhambela eningizimu yezwekazi, eqoqa amahlathi aminyene lapho.
Ukudla okunomsoco
Ukuhlala osebeni lwamachibi inyoni uthayi Idla ama-crustaceans, ama-molluscs, izibungu, izinambuzane kanye nezibungu zazo ezitholakala lapha. Entwasahlobo, izibopho zomnsalo ikakhulu zibamba izibungu, izimbungulu, izimvemvane.
Izindunduma zesiphepho azivamile ukungena emanzini zithole ukudla. Ngakho-ke, esiswini sikathayi, ngokufana neprotheni eyodwa, kutholakala isisindo se-quartz-mineral.
Ukuzala kanye nesikhathi sokuphila
Izibopho zithandana ndawonye, zithembekile kumlingani oyedwa. Njengoba sezihlukaniswe ngamabili, izinyoni zizala amasonto amabili.
Ukunamathela kozakwethu, izintambo "zizwana" nezidleke. Uma kungenakwenzeka ukuhlala kuwo, kwakhiwa isidleke esisha eduze nendala.
Ukulahlekelwa nguzakwethu, uthayi uyaqhubeka nokuvikela ngentshiseko isidleke esake sakhiwa naye. Kwesinye isikhathi, angakhetha ukucindezeleka okuvele kukhona njengendawo yokubeka, ngokwesibonelo, enqeni yesilwane.
Izibopho zibekela amaqanda ama-3-5. Ngokunjalo, umbala wamaqanda uyi-beige noma ompunga ngokumhlophe.
Ubude bamaqanda e-plover abweqi kumasentimitha angu-3.3. Ngakho-ke, izinsuku ezi-5-6 zichithwa ku-clutch yamaphilisi ama-4, futhi isonto lonke liphuma ku-5.
Izibopho zichamisela amaqanda cishe inyanga yonke. Kunezivakashi ezifika kwezingu-5.
Akuwona wonke amaqanda e-athikili ye-athikili aba amachwane. Ngokwemvelo, zizophila cishe iminyaka eyi-4, zishiya inzalo okungenani amahlandla ayisithupha, ngoba ama-neckties afinyelela ekuvuthweni ngokocansi ezinyangeni eziyi-12.
