an Entity references as follows:
The emperor goose (Anser canagicus), also known as the beach goose or the painted goose, is a waterfowl species in the family Anatidae, which contains the ducks, geese, and swans. It is blue-gray in color as an adult and grows to 66–71 centimetres (26–28 in) in length. Adults have a black chin and throat, a pink bill, yellow-orange legs, and a white head, which often turns reddish-brown in summer. In the winter, the emperor goose lives in mudflats and coasts in Alaska and occasionally Canada and the contiguous United States. In the summer, it migrates northerly several hundred miles to arctic and sub-arctic climates, where older individuals breed monogamously. Nests are constructed in holes and built up with vegetation and feathers. Eggs hatch in late June and early July, and goslings leav