Mallard Identification

01 na 04

Mallard Identification

Mallards sune mafi kyau kuma mafi girma a cikin duniya, kuma sanin yadda za a gane wannan duniyar shine mabuɗin fahimtar ganewar dukkanin ducks, ciki har da ɗaukar alamomi a cikin kullun matasan. Tsuntsaye wadanda zasu iya gane mazauninsu - maza, mata, maza da maƙasudin jirgi - zasu iya yin amfani da wannan kwarewa don gano abin da tsuntsaye suke, kuma ba su da masu mallaka a filin wasa, suna nuna sauki ga dukkanin jinsuna.

Masana Mallard Identification

Mazaunan mallaka suna da ƙwarewa da sauƙin ganewa ta hanyar launuka masu launi da kuma siffofi masu launi. Lokacin ƙoƙarin gano masu mallaki a filin, bincika waɗannan alamu:

1. Yellow Bill : Lissafin mallakin namiji yana da rawaya mai launin rawaya tare da ƙananan ƙusa baki a tip. Siffar zane-zane yana da mahimmancin yawancin ducks.
   
   
2. Nauyin launi : Mallard drakes yana da haske mai haske. Yaren yana nuna a cikin mafi yawan hasken wuta, amma a cikin zurfin inuwa kai zai iya zama baƙar fata ko duhu maimakon nuna launin kore mai launi.
   
   
3. Gilashin Gilashi : Majiyoyin da ke da mallaka suna da ƙuƙwalwa na bakin ciki kusa da tushe na wuya. Nauyin kull ɗin zai iya bambanta dangane da ko ƙwarƙwarar duck ne aka kara ko kwangila.
   
   
4. Chestnut Dairy : Ƙananan wuyansa da nono na mallaka mazaunin yana da launi mai kayatarwa wanda zai iya bayyana haske, ko da ƙarfe, a hasken rana mai haske. Wasu ƙananan bishiyoyi na iya bayyana a cikin ƙirjin amma ba shahararren ba ne.
   
   
5. Ƙungiyoyin Firaye da Ƙananan Halitta : Flanks da ƙarƙashin mata na maza suna da tsararren fata-launin toka. Flanks na iya nuna kyan gani a kusa, amma wannan ba sau da yawa.
   
   
6. Siffar Halitta : Ƙunƙashin fuka-fuki na mallakin yana da zane mai launin shuɗi mai launin shuɗi ko mai launin shuɗi-launi mai launin fata baki ɗaya, sa'an nan farar fata. Yayinda za'a iya ganin zane-zane a hankali lokacin da tsuntsaye yake hutawa.
   
   
7. White Tail : Mafi tsimin wutsiyar namiji mai tsarki ne mai tsabta da babu alamu.
   
   
8. Tail Curl : Majiyoyin maza suna da manyan fuka-fuka masu launin fata guda goma sha biyu a saman ɓangaren wutsiya waɗanda suke bayyane a bayyane kuma sun bambanta ga masu mallaki. Wannan yanayin yana nunawa har yanzu a cikin ma'abuta kwarewa, kodayake ba za'a iya bayyana curls ba.
   
   
9. Ƙungiyar Orange da Feet : Mallards 'ƙafafu da ƙafafunsu mai haske ne. Ƙafafun ƙafafun.

Hotuna - Male Mallard © Leonora Enking

02 na 04

Mace Mallard Identification

Maganin Mallard sun fi kyamarori fiye da matayensu, amma suna da maɓalli masu mahimmanci don ganewa da kyau. Wadannan alamomi guda shida suna da muhimmanci don gano mace mata:

1. Dokar Dirty : Takardun mata suna da launi mai laushi, amma yawan launin launin toka a kan lissafin zai iya bambanta. Suna da nau'i ɗaya a matsayin nauyin takardun maza.
   
   
2. Dattijan ido : Dukan mata suna da ƙwayar ido mai zurfi wanda ke fitowa daga gangamin kusa da bayan kai. Wannan tseren yana yawan launi daya kamar kambin tsuntsu, kodayake ƙwaƙwalwar sa da tsinkaye zai iya bambanta tsakanin mutane.
   
   
3. Mottled Upperparts : Mallard hens suna dauke da ƙananan mutane a cikin tabarau na launin ruwan kasa, buff da baki.
   
   
4. Ƙididdigar Mottled : Sauran takalma na Mallard suna da alaƙa a cikin launin ruwan kasa, buff da baki, amma tare da alamomi mafi girma fiye da ƙididdigar, wanda ya ba da alamar a ƙarƙashin takarda.
   
   
5. Mottled Yarda Kwankwayo : Abubuwan da aka rufe a cikin ɗakin mata suna da ƙarancin motsi ko sauran hanyoyi kamar sauran mataimakan, kuma mottling ya kara zuwa gefuna na wutsiya.
   
   
6. Ƙungiyar Orange da Feet : Kamar damuwa, matan mata basu da ƙafafun kafafu da ƙafafu, kuma ƙafafun suna da karfi.

Hotuna - Mallard Hen © John B.

03 na 04

Bayanin Eclipse Mallard

Bayan lokacin girbi, mazaunin maza suna shiga lokacin da aka yi amfani da shi a lokacin da suke yin fuka-fukan gashi. Lokacin da gashin gashin su na yaudarar su, sun kasance masu banza kuma suna da matukar ƙuri'a. Ganin ikon mallaki zai iya zama mai rikicewa, musamman idan tsuntsaye suna cikin garken da aka haɗa tare da wasu ducks. Bugu da ƙari ga alamomi na wani drake na musamman, neman waɗannan alamun filin alama zasu iya taimaka maka wajen gane maƙasudin sararin samaniya:

1. Scruffy Iridescent Head : Mallard dashi a cikin kyamara plumage har yanzu suna da kore iridescent kai, amma yana da yawa scruffier kuma gauraye da duhu ko buff gashinsa. Zai iya zama kamar tsuntsaye yana da datti ko mai mai kai, amma a cikin haske mai haske zai nuna a kan kai.
   
   
2. Mottled Dairy : Duk da yake launi gaba daya na nono ya mallaki ƙwayar katako, a cikin wannan nau'i ne za'a zana shi tare da siffar da aka kalli ko kyan gani wanda ya kasance daidai da irin nau'in dabbar da aka samu a cikin ɗakin mata.
   
   
3. Tattara Bayyanar : Overall, mallards a eclipse plumage sau da yawa duba scruffy ko tattered. Wasu gashin gashin kansu na iya ɓace yayin da wasu suna da bambancin bambanci da ke hana su daga daidaitawa. Kamar yadda tsohuwar tsuntsaye yake, an maye gurbin fuka-fukan da gashin fuka-fukai, fure-fure za su suma.

Hotuna - Male Mallard a Tsarin Kusfafi © John Picken

04 04

Nemo Mallards a Fluguwa

Tabbatar tsuntsaye cikin gudu zai iya zama kalubalen, amma duk wani mai iya iya sanin koyon tsuntsaye. Bugu da ƙari, launuka masu launin launi, bincika waɗannan alamu lokacin da ducks tashi kusa da su don ganin idan sun mallake:

1. Daidaitaccen Aboki da Murya : Masu mallaki suna riƙe da kawunansu kuma suna fitar da kai tsaye. Suna kuma da murya sosai a cikin jirgin, kuma bambancin, "halaye" ana iya ji a lokuta masu yawa yayin da tsuntsaye suke cikin jirgin.
   
   
2. Musamman da Wing Beats : Labaran launin shudi mai launin zane-zane ne a bayyane yake a fannin fuka-fuka a sama, tare da gashin gashin. Har ila yau lura da sauri, ko da reshe beats da suke halayyar tsuntsaye masu iyo.
   
   
3. Matsayin sata : A lokacin da jirgin ya tashi, mallats suna riƙe kafafunsu da ƙafafunsu zuwa ga ƙananan jikinsu, kuma ƙafafunsu ba su wuce a baya da wutsiya ba. Hanyoyin launin ruwan orange masu launin kafafu da ƙafafun suna iya gani a yayin da tsuntsaye suke nesa. Lokacin da saukowa, tsuntsaye sukan shimfiɗa ƙafafunsu tare da ƙafafunsu don suyi aiki a kan ruwa.

Da zarar ka koyi yadda za a iya gano mallaki, zai zama ma sauƙi a filin don sanin lokacin da duck ba shi da mallaka ba saboda haka zaka iya mayar da hankalinka ga ganewa.

Hotuna - Mallard a Flight © Keith