Southern pochard eggs for 20 to 28 days. Once the eggs hatch, the mother leads them immediately to water. The southern pochard eats mainly aquatic plants, which it finds when diving. Also, the adults tend to feed on larvae, pupae, aquatic animals, and plant material. Southern pochard The southern pochard ("Netta erythrophthalma") is a species of duck, and a member of the genus "Netta". There are two subspecies, the South American (southern) pochard "N. e. erythrophthalma" (Wied-Neuwied, 1833) and the African (southern) pochard "N. e. brunnea" (Eyton, 1838). The South American pochard has a fragmented range and is found from Colombia, Venezuela,
Bird tracks Bird tracks Bird tracking provides a way to assess the habitat range and behavior of birds without ever seeing the bird. Bird tracking falls under the category of tracking and is related to animal tracking. A guide to bird tracking has been published. Bird tracking is a tool used by naturalists to assess what birds are present in an ecosystem even if the bird is rarely seen. In the Pacific Northwest of the United States, a program called NatureMapping collects data by educating the public and having them pool their data in a citizen science application. Data can be collected