mallard duck

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mallard duck

The mallard (Anas platyrhynchos) is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa and has been ... ,Mallard ducks are the most common and recognizable wild ducks in the Northern Hemisphere. You'll find them near ponds, marshes, streams, and lakes, where ... , Gallery of mallard duck photos, including different genders, ages, and habitats, with identification tips and trivia about mallards.,Mallards are large ducks with hefty bodies, rounded heads, and wide, flat bills. Like many “dabbling ducks” the body is long and the tail rides high out of the ... ,Mallards are an abundant city and suburban park duck and because of constant feedings by park visitors, they can become very tame and approachable. ,The Mallard is the ancestor of nearly all domestic duck breeds (everything except the Muscovy Duck). Domestic ducks can be common in city ponds and can be ... ,Abundant over most of the northern hemisphere, the Mallard is the most familiar wild duck to many people, and the ancestor of most strains of domesticated ... ,The green head and yellow bill of the mallard duck is a familiar sight to many people living in the Northern hemisphere. In fact, the mallard is thought to be the ...

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Weka(懷卡托環境知識分析)是一個流行的 Java 機器學習軟件套件。 Weka 是數據挖掘任務的機器學習算法的集合。這些算法可以直接應用到數據集中,也可以從您自己的 Java 代碼中調用.8999923 選擇版本:Weka 3.9.2(32 位)Weka 3.9.2(64 位) Weka 軟體介紹

mallard duck 相關參考資料
Mallard - Wikipedia

The mallard (Anas platyrhynchos) is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa and has been ...

https://en.wikipedia.org

Mallard Duck - National Geographic Kids

Mallard ducks are the most common and recognizable wild ducks in the Northern Hemisphere. You'll find them near ponds, marshes, streams, and lakes, where ...

https://kids.nationalgeographi

Mallard Duck Photo Gallery and Trivia - The Spruce

Gallery of mallard duck photos, including different genders, ages, and habitats, with identification tips and trivia about mallards.

https://www.thespruce.com

Mallard Identification, All About Birds, Cornell Lab of Ornithology

Mallards are large ducks with hefty bodies, rounded heads, and wide, flat bills. Like many “dabbling ducks” the body is long and the tail rides high out of the ...

https://www.allaboutbirds.org

Mallard Life History, All About Birds, Cornell Lab of Ornithology

Mallards are an abundant city and suburban park duck and because of constant feedings by park visitors, they can become very tame and approachable.

https://www.allaboutbirds.org

Mallard Overview, All About Birds, Cornell Lab of Ornithology

The Mallard is the ancestor of nearly all domestic duck breeds (everything except the Muscovy Duck). Domestic ducks can be common in city ponds and can be ...

https://www.allaboutbirds.org

Mallard | Audubon Field Guide - National Audubon Society

Abundant over most of the northern hemisphere, the Mallard is the most familiar wild duck to many people, and the ancestor of most strains of domesticated ...

https://www.audubon.org

Mallard | National Geographic

The green head and yellow bill of the mallard duck is a familiar sight to many people living in the Northern hemisphere. In fact, the mallard is thought to be the ...

https://www.nationalgeographic