Ducks have three main types of feathers: flight, contour and down feathers. Each feather type provides a different function. Whio live in very cold water and...
The blue duck/whio is endemic to New Zealand. It has some unique adaptations that allow it to survive in its specific habitat. These features include a...
The whio/blue duck is one of New Zealand’s rarest and most endangered endemic ducks in mainland New Zealand. It is an iconic species and appears on...
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