Greater Scaup kana Kuchecheka Kwishoma?

Scaup Duck Identification Tips

Mhando dzakasiyana dzemadhanza dzine mavara akasiyana uye zvipfeko zvakasimba zvinoita kuti chigadziriswe chive nyore, asi hazvisizvo zvakaitika neecaups. Izvo zvakanyanya kukura uye zvishoma zvishoma zvishoma ndezvimwe zvipingamupinyi zvakanyanya zvinoshandiswa mumvura kune shiri kunosarudza pakati, uye hapana kana imwe chiratidzo chinonzwisisika kune imwe shiri. Nyeredzi dzinodzidza zvishoma zviduku zvakasiyana pakati pe shiri mbiri, zvisinei, zvishoma nezvishoma zvinogona kuva nekodzero yekuvaudza zvakasiyana.

Greater Scaup uye Muduku Mutsvuku Kuzivikanwa Zvinhu

Paunenge uchitarisa faups, chengetedza maitiro aya kuti usarudze pakati pevakuru uye vaduku:

Munda Kuzivikanwa Mazano eScaups

Kuziva zvinowanikwa mumunda zvinogona kuva dambudziko guru, asi zvinogoneka. Nzvimbo dzakawanda dzekusiyanisa munda inoratidzika pakati pemhando mbiri, dzakadai sehukuru, iridescence, uye musoro wakagadzirwa, inogona kusiyanisa zvikuru zvichienderana nekugadzirisa kwemhuka, chiedza chechiedza, uye basa renyoni. Uyezve, kune zvakawanda zvinobatana pakati pezvisikwa maererano nemutemo wekugadzirisa uye mavara, maruva, uye mapapiro. Kunyange zvazvo izvi zvingave zvichiodza mwoyo, shiri dzinotsungirirwa dzichazviona semukana wekuvandudza unyanzvi hwavo hwekuziva apo pose pavanotarisana nechasaziva daup duck.

Nokuda kwemigumisiro yakanakisisa, edza kuchengeta shiri dzakasiyana dzakasiyana mumapoka mamwechete, sezvinonzi scaups shiri dzinoshamwaridzana dzinogona kuungana muzvizhinji . Kuongorora shiri dzokuzorora kuchajekesa zvakanakisisa zviratidzo, uye kuongorora shiri kubva kumativi akasiyana kuchapa huwandu huri nani pakati pezvipenyu zviviri.

Kunyangwe nekucherechedza kwakanyatsocherechedza, hazvisi nguva dzose kunogona kuva nemafungiro pamusoro pekuzvidzivirira. Nekudzidzira, zvisinei, shiri dzinogona kunge dziine chivimbo chekuti ndezvipi zvinowanzoona.

Greater Scaup uye Zvishoma Zvishoma Zvishoma Zvishoma

Unhu Greater Scaup Zvishoma Zvishoma
Size 18-20 " 16-18 "
Bill Yakakura, Yakanakisisa Nenyuchi Chipikiri Narrower, Nail Inorema Yakanyanya
Head Shape Yakakura, Yakakwirira Kupfuura Pamberi Pamberi Oval, Highest Point Near Back, Notch At Rear
Iridescence Green Only Green kana Purple
Plumage Narrow Back Back, Plain White Flanks Kuwedzera Kurema, Kuwedzera Kunowedzera kuFrancs
Wing Pattern Muchena Inowedzera Pose Pasi uye Nheyo Mafivha Muchena Chete Pamasese Makiri
Range Northern, Saltwater, Coastal, uyewo muEurasia Mamwe Mvura Yakadziva Kumabvazuva, Inland, North America chete
Hatchlings Kutanga Kutiza mu 36-40 Mazuva Kutanga Kutiza mu 45-50 Mazuva