What is another word for Aythya Ferina?
Pronunciation: [ˈa͡ɪθɪə fɛɹˈiːnə] (IPA) 
Aythya ferina, commonly known as the Common Pochard, is a small diving duck that can be found across Europe and Asia. Synonyms for this species include the Red-headed Pochard, which refers to the male's distinctive reddish-brown head, and the Dunbird or Dun Diver, which may stem from the bird's resemblance to a dark-colored sponge ("dun") when diving. Other synonyms for Aythya ferina include the Red-crested Pochard (which can cause confusion with another species of duck) and the Common Red-head. Despite being a relatively common duck, the Common Pochard faces threats such as habitat loss and hunting pressure in some areas.
