Risultati di ricerca
1 giorno fa · Order: Anseriformes Family: Anatidae. Anatidae includes the ducks and most duck-like waterfowl, such as geese and swans. These birds are adapted to an aquatic existence with webbed feet, bills which are flattened to a greater or lesser extent, and feathers that are excellent at shedding water due to special oils.
1 giorno fa · Map of North America. This list of North American animals extinct in the Holocene features animals known to have become extinct in the last 11,700 years on the North American continent. Animals recently extinct in the West Indies and Hawaii are in their own respective lists. Many extinction dates are unknown due to a lack of relevant information.
