Resultado de búsqueda
Anas platyrhynchos. Abundant over most of the northern hemisphere, the Mallard is the most familiar wild duck to many people, and the ancestor of most strains. ... Species Migration Maps show the movements of a single species as it travels throughout the hemisphere each year.
23 de dic. de 2023 · Published Dec 23, 2023. 'Migration' stars Kumail Nanjiani as the ever-so-anxious and adventure-shy Mack Mallard. Image via Illumination. Embark on a delightful and uproarious holiday adventure...
Migration. Resident to medium-distance migrant. Mallards occur year-round across much of the United States. Populations that breed across Canada and Alaska leave in fall for wintering sites in the southern United States and northern Mexico, typically traveling along well-known migration flyways.
The mallard ( / ˈmælɑːrd, ˈmælərd /) or wild duck ( Anas platyrhynchos) is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa. It has been introduced to New Zealand, Australia, Peru, Brazil, Uruguay, Argentina, Chile, Colombia, the Falkland Islands, and South Africa.
13 de ago. de 2013 · Although fall migration commonly is thought of as a one-way trip, several mallards in the tracking study made south-to-north movements during fall and winter. Research has provided a wealth of new information about mallard movements and habitat preferences.
Migration & Range Maps. Fall migration extends over long period; migrates relatively early in spring. Since pairs form in fall and winter, male probably follows female to breeding areas. Feral populations may be permanent residents, but all wild Mallards in North America are probably migratory.
30 de oct. de 2023 · Mallard migration and regional movement timing, distance, and direction data, 2018–2020. October 30, 2023. View Data Release. The mallard (Anas platyrhynchos) is an abundant and wide-spread duck species that exhibits considerable variation in migratory behavior due to a relatively large body size and behavioral plasticity in ...
