Canadian Bernikla - general
Bernikla blaszkodzioba bird is a rather large size. Its length measured from the mouth to the end of the tail is on average equal to one meter. On the breast feathers are characterized by a clear color, while the neck is a clear color...
A rapid and successful colonization
Some individuals escaped from a farm park on freedom, are the beginning of the European population berniklom Canadian. As mentioned in the previous section, and then used to these birds do not usually Płoszaj in the presence of humans. Also zaklimatyzowały quickly to new conditions...
The problem of farmers
With the number of individuals over time bernikli Canadian increasing all the time. However, they have started after some time cause problems for farmers. In some countries, even the birds attempted to emigrate to places where there will be too burdensome...
Changes in the landscape
Although Europe is not the homeland bernikli, it very quickly rozgo¶ciły on the continent. It corresponds to the environment of European cities and farmland. The main points of their feeding grounds are lawns, meadows, and oziminy...
The victim of its own success
Canadian Bernikle once the animals were considered to be a nice man, and quite harmless. Currently, in some places they are considered to be harmful individuals. They even work in this direction, the spring podbiera eggs from their nests, and hunters kill most adult individuals during their flight...
