Greylag geese, which mate in long-term monogamous relationships, have better success hatching chicks if their personalities are a good match, according to a new paper in the journal Animal Behavior.

Konrad Lorenz was a famous Austrian biologist who spent much of his career studying the behavior of local Greylag Geese. Famously, his students presented him with a plaque that had 30 goose faces ...

The peregrine falcon claims the title of official bird of the city of Chicago, but an argument may be made that the goose may be just as well-suited as a longstanding symbol. More than 70 years ...

The program tested each goose face with lifesize 2D images of members of the Greylag Goose flock, originally started by the founding father of animal behaviour, Austrian scientist Konrad Lorenz in ...

Consequently, feral Greylag Geese don’t migrate and can be seen in Ireland throughout the summer. The number of Irish-breeding or feral Greylag Geese in Ireland in recent years is around 4,000.

As for real geese, more than one species can be found in Chicago. Greylag geese — with their mottled gray feathers and big orange bills — can sometimes be spotted in the area of the North Pond ...

The program tested each goose face with lifesize 2D images of members of the Greylag Goose flock, originally started by the founding father of animal behaviour, Austrian scientist Konrad Lorenz in ...