Red-crested Pochard
- Persian name Ordak tajdar
- English name Red-crested Pochard
- Scientific name Nettarufina
- Family Anatidae
- Morphology Body length:56 cm. It has a rounded crown-shaped, orange head. The female is mainly pale brown, with a whitish chin and a dark bill with a pink tip.
- Ethology It is a diving duck but behaves more like dabbling ducks.