Mallard Identification

01 ye 04

Mallard Identification

Mallards ndiyo inonyanya kuzivikanwa uye yakawanda yakawanda yakawanda dhaka munyika, uye kuziva nzira yekuziva zvakakwana mabhasi aya ndicho chinhu chinokosha pakunzwisisa kuonekwa kwevanhu vose madhishi, kusanganisira kutora zvinyorwa zvemarlard mumabhasi asina kuvhara. Nyeredzi dzinogona kunyatsoona mallards - varume, vakadzi, kuvhara kwevarume nevarlards vari kufamba-vanogona kushandisa unyanzvi uhwu kuti vaone kuti shiri ndeipi, uye hazvizi, mallards mumunda, zvichiita kuti duck rive nyore kune zvisikwa zvose.

Murume Mallard Chiratidzo

Male mallards akasiyana uye anonzwisisika kuburikidza nemashizha avo akapfuma uye maitiro akaoma. Paunenge uchiedza kuziva mallards mumunda, tsvaga zvinyorwa izvi:

1. Bhijidhi Bill : Mhosva yevarume inonzi mallard ndeyevhu rakapfuma rine mbambo mutsvuku mutsvuku pamucheto. The spatulate bill chimiro inofanana nevanamata vakawanda.
   
   
2. Musoro Musoro : Mallard drakes ane chinyoro chemavara chinopenya. Huru huri kuratidza mukurumbira muzviedza zvakawanda, asi mumumvuri wakadzika musoro unogona kuve wakachena kana rima panzvimbo yekuratidzira mutsetse wendarira.
   
   
3. White Collar : Varume mallards vane kona mutsvuku mutsvuku pedyo nechepasi pemutsipa. Uhu huripo hunosiyana-siyana zvichienderana nokuti mutsipa wedhadha unowedzera here kana kuti unobvumirana.
   
   
4. Chikwata Chechipfuva : Mutsipa wepasi uye chifuva chemamalds murume ane ruzha rwekristniti runogona kuoneka yakajeka, kunyange yesimbi, mune chiedza chezuva. Mamwe mashomanana ekuchenesa anogona kuonekwa muchipfuva asi haasi akakurumbira.
   
   
5. Pale Flani uye Pasi Pasi : Mawindo uye pasi pevarume vane madlards ndiwo akachena-grey. Izvo zvikwangwani zvinogona kuratidzika zvakanaka kwazvo pamusana pfupi, asi izvi kazhinji hazvioneki.
   
   
6. Bluu Speculum : Mapapiro emadhadhi madhadhi ane bhuruu yakajeka yesimbi yebhuruu kana bhuruu-yepepuru speculum yakasanganiswa neyokutanga yerima, ipapo mavara machena. I-speculum inowanzoonekwa kudivi dzakasiyana apo shiri iri kuzorora.
   
   
7. White Tail : Mhuri yemarlard yakafara yakachena yakachena isina mavara.
   
   
8. Mutsara Curl : Varume vanonzi mallards vane 1-2 yakanyatsovhara mutsara mutsara wemapapiro kumucheto wepamusoro wemuswe unooneka zvakajeka uye wakasiyana nemarlards. Izvi zvinowanzoratidzwa mumasanganiswa emarlards pamwe chete, kunyange zvidimbu zvingasave zvakanyatsotsanangurwa.
   
   
9. Orange Mitsipa Netsoka : Mallards 'makumbo netsoka inopenya yerineni. Tsoka dzakabhururuka.

Mufananidzo - Mume Mallard © Leonora Enking

02 of 04

Mukadzi Mallard Chiratidzo

Mallard hens yakawanda kwazvo kupfuura vakaroorana navo, asi ivo, zvakare, vane zvigadziriro zvekunzwisisa zvakakodzera. Izvi zvitanhatu zvinokosha mashizha mashoma zvakakosha pakuziva madlards echikadzi:

1. Dhiyabhorosi Bill : Mari yemadlards 'inowanzoita marara machena, asi kuwanda kwemavara emutemo kunogona kusiyana zvakasiyana. Vane zvimwe zvakasarudzwa zvakadai sevarume ve mallards '.
   
   
2. Maziso Eziso : Zvose zvinonzi mallards dzemaziso dzine ruvara rwemaziso erima runotambanudza kubva kune zvinhu zvinenge zvichienda kumashure kwepamusoro. Mutsara uyu unowanzo muvara wakafanana nekorona yemushiri , kunyange hukuru hwemutsara uye uhu hunogona kusiyana pakati pevanhu.
   
   
3. Mottled Upperparts : Mallard hens yakawanda kwazvo inobhururuka mumumvuri webhururu, buff uye mutsvuku.
   
   
4. Mottled Underparts : Mallard hens 'pasi inoshandiswa nemafuta muvaravara, mutsvuku uye mutsvuku, asi nekunonoka kwepamusoro kune yepamusoro, iyo inoita kuti pasi payo ive yakajeka.
   
   
5. Mottled Undertail Chifukidziro : Muchengetedzo wepamusoro wevakadzi madlard yakaisvonaka kana kuti yakaonekwa seyese iri pasi, uye iyo inotenderera inoenderera kumiganhu yemuswe pamwe chete.
   
   
6. Orange Mabheji Netsoka : Sezvakaitwa madhavhikiti, madaridhi echikadzi ane majeko emaranzi nemakumbo, uye tsoka dzakasimba.

Mufananidzo - Mallard Hen © John B.

03 of 04

Eclipse Mallard Chiratidzo

Mushure menguva yekuberekwa, varume vanonzi mallards vanopinda nguva yekupedza mazaya pavanenge vachigadzira mapapiro avo ekare. Apo nheyo dzavo huru dzinenge dzichinyunguduka, dzinonyanya kushanduka uye dzinowanzove dzakagadziriswa. Kuona kuora kwemazuva mallard kunogona kuvhiringidza, kunyanya kana shiri dziri muboka rakavhengana nedzimwe dada. Pamusoro pemakiratidzo ehuwandu hwemadlard drake, kutsvaga izvi zvinyorwa zvitsva zvinogona kukubatsira kuti uzive kupera kwemarlards:

1. Scruffy Iridescent Musoro : Mallard inodha mumhepo inopenya inowanzova nemusoro wakachena, asi yakawanda yakawanda uye inosanganiswa nemashefu akasviba kana madutu. Inogona kutarisa sokunge shiri iyi ine tsvina kana musoro wakafuridzirwa, asi muchiedza chakajeka chinyorwa chiridescence chicharatidza pamusoro.
   
   
2. Mottled Breast : Kunyange zvazvo ruvara rukuru rwekupera kwemafupa emamald ari chifukidzo chakafanana chestnut, mumhando iyi yemafuta ichave yakasvibiswa nekaratidzika kana kuti yakagadziriswa yakafanana neyomusikana wevakadzi mallard.
   
   
3. Kuonekwa Kwakasvibiswa : Kazhinji, mallards mumhepo inopera kazhinji inotaridzika kana inoputika. Mimwe yemhenga yavo inogona kushayikwa apo vamwe vanove nekukura kwemaonero avo vanoita kuti varege kuwirirana zvakanaka. Sezvo shiri iyi yakwegura, mapepa akareba anotsiviwa neminhenga mitsva, maruva acho achanyatsobuda.

Mufananidzo - Murume Mallard muEclipse Plumage © John Picken

04 we 04

Zivai Mallards muHondo

Kuziva shiri dziri munhandare kunogona kunge kwakaoma, asi chero ipi zvayo inogona kudzidzira kuziva ndege dzinobhururuka. Mukuwedzera kune mavara mavara, tarisa mazano aya apo madhavha anomhanya pedyo kuti aone kana ari mallards:

1. Yakananga Neck uye Inzwi : Kufamba mamiladhi kunobata misoro nemitsipa zvakananga. Ivo vanonyanya kutaura vachimhanya, uye zvakasiyana, zvinoreva "quacks" zvinogona kunzwika nguva nenguva apo shiri dzinenge dzichitiza.
   
   
2. Speculum uye Wing Beats : The iridescent yebhuruu- yepepus speculum inooneka zvakajeka pamapapiro apamusoro ari kumhanya, pamwe neminhenga yechipiri. Uyewo cherechedzai nokukurumidza, kunyange mapapiro emapapiro ayo ari maitiro ekubhururuka kwemarlards.
   
   
3. Mhemberero Nzvimbo : Paunenge uchienda ndege, mallards anobata makumbo netsoka zvakasimba kumitumbi yavo yakaderera, uye tsoka hadzingapfuuri muswe. Mucheka wakajeka wemaruva wemakumbo netsoka kazhinji unoonekwa kunyange kana shiri dziri kure nekure. Paunenge uchisvika, shiri dzinowedzera makumbo awo pasi netsoka dzadzo dzakasvibiswa kuti dziite sebhakiki pamusoro pemvura.

Kana ukangodzidza nyore nyore kuona mallards, zvichava nyore nyore mumunda kuziva nguva iyo bhuru risati riri mallard kuitira kuti iwe ugone kufunga nezvekuedza kwako pakuzivikanwa kwayo.

Mufananidzo - Mallard muDebha © Keith