Yellow Wagtail: iimpawu yokuhlala

Wagtail Yellow (umfanekiso ekunene kwaye ngezantsi) bobabo ukuya motacillidae usapho. Le ntaka encinane Umlinganiseli grams 17 kuphela, yaye umzimba wakhe akukho ngaphezu-17 cm. Njengazo zonke iintaka kule mizalwane, umsila wakhe omde elibhityileyo. Kuba wagtails uphawu enikina umsila. Inxalenye esezantsi iintaka ebhalwe, emva omnquma-izimvi zakhe. Ngamaphiko emnyama mdaka kuba wachuba iindawo ezimhlophe. Ngomsila omnyama emancamini, kakhulu, kunye wachuba iindawo ezimhlophe. Inkunzi phezu kwentloko ngokucacileyo ngwevu okanye emnyama hat. Imazi na khona, kodwa sinombala-ezingwevu ngokombala ziphawulwe ngokucacileyo. Imilenze kunye ngomlomo intaka emnyama. Young Yellow Wagtail sinombala-hina.

In Russia intaka ubomi phantse kuyo yonke indawo. Le Okungumahluko neCaucasus, eyetundra kunye nakumazantsi Sakhalin. Yellow Wagtail kuxhaphakile kwinxalenye esemantla Afrika, Intshona Melika nakwamanye amazwe aphesheya, ngaphandle eFar North, South-East Asia kunye ezintabeni. Ngokomthetho ukuba yintaka ndawonye, kodwa kwezinye iindawo esemazantsi ukhetha amavila. It uhlala iindawo ezomileyo ezisezantsi zogqunyelelwe iinkalo ehlathini-emathafeni kunye ehlathini, nemiqolomba mgxobhozo neentlambo komlambo. Ngamana ezilalisa imigxobhozo enengca yimimango elinamatyholo. Xa hlathi, kube akafumaneki, nangona yenzeka elihlala phezu lomfula. Ukuxinana yokwakha iyahluka kakhulu. Ndaweni kukho iindlwane zodwa, kwaye kwezinye iimeko kwasekwa zokuhlala ashinyeneyo.

Endaweni wagtail oluzalela yellow ifika ngokukhawuleza ikhephu linyibilike kunye nengca iya kuba eluhlaza. Konke kuxhomekeke inkululeko. Ukuba ezi zindawo kumbindi weRashiya, yaye apho kubonakala emva kwesiqingatha sokuqala Epreli, kwaye eSiberia - hayi phambi kwisiqingatha sokuqala kaMeyi.

Yellow Wagtail uncamela ukuhlala kufuphi namanzi. Kusenokuba emakriweni imanzi, iibhanki amachibi kunye nemilambo. Uyabathanda wagtail imigxobhozo yimimango elinamatyholo. indawo oluzalela ukuba ukhetha iintsuku ezimbalwa, bezincina ngenyameko zonke iimbombo. Wagtail uthe waqubisana nendlu yentaka luhlala phezu komhlaba, ukukhetha umngxuma efanelekileyo, hillock zigqutyuthelwe, ityholo okanye ingca. Xa ucelwa malunga yentaka chu, izinja okanye abantu liba inkxalabo kakhulu. Ukuba nendawo indlwane yayo kuya kuvela abakhenkethi, isishiya nje indawo ekhaya.

Indlwane indebe nzulu, nto leyo yakhiwe of amancinci amasebe, amagqabi, ingca iziqu kunye neengcambu. Emazantsi lisoloko zama ngeenwele noboya. Amaziko ayikho amaqanda ngaphezulu kwe-5 ezibuhlazarha okanye bulubhelu umbala kunye kuwuma zamafu omdaka okanye hina. Ithuba elisuke awutsali ngaphezu kweentsuku ezingama-13, yaye iiveki kuphela ezimbini amantshontsho sele kwindlwane. Kuyenzeka ukuba wagtail etyheli nexesha ngexesha lasehlotyeni ukwenza wamatye ezimbini.

iintshukumo zabo, ezi iintaka kakhulu embhoxo White Wagtails. Kodwa ngokungafaniyo kwabo okuphangiweyo sakhe ukhetha ukukhangela emhlabeni, hayi emoyeni. Bakhawuleza fly phantsi emhlabeni yaye ngokukhawuleza ukuhamba kuyo. Badla zonke iintlobo ezingenamqolo ezincinane. Adla iqulathe bugs kunye weevils, izigcawu, imibungu kunye ooqongqothwane leaf, iimpukane neengcongconi, kungonakalisi nundu neembovane.

Kwafa phakathi kweentaka abadala ehlotyeni ukuqala andikhuphe kwinzala ezikhuliselwe kwiindawo afumileyo. Kwaye ukusuka kowama-Agasti kwaye kwisiqingatha sesibini Oktobha, baya kuthunyelwa kwiindawo zabo sokuHayibhaneyitha. Le ethutha indawo eMzantsi Asia, eAfrika nakwiziqithi Malay Archipelago kunye Philippines.