Goosanders are classic cavity nesters. Unlike most other ducks, it does not build its nest on the ground in the reeds, but uses protected cavities. Old tree cavities near water are preferred. They are often located at a height of 5 to 15 meters.Goosanders are classic cavity nesters. Unlike most other ducks, it does not build its nest on the ground in the reeds, but uses protected cavities. Old tree cavities near water are preferred. They are often located at a height of 5 to 15 meters.Gänsesäger sind klassische Höhlenbrüter. Im Gegensatz zu den meisten anderen Entenvögeln baut er sein Nest nicht am Boden im Schilf, sondern nutzt geschützte Hohlräume. Bevorzugt werden alte Baumhöhlen in Gewässernähe. Sie liegen oft in einer Höhe von 5 bis 15 Metern.
GoosanderGoosanderGänsesäger
Goosanders are classic cavity nesters. Unlike most other ducks, it does not build its nest on the ground in the reeds, but uses protected cavities. Old tree cavities near water are preferred. They are often located at a height of 5 to 15 meters.Goosanders are classic cavity nesters. Unlike most other ducks, it does not build its nest on the ground in the reeds, but uses protected cavities. Old tree cavities near water are preferred. They are often located at a height of 5 to 15 meters.Gänsesäger sind klassische Höhlenbrüter. Im Gegensatz zu den meisten anderen Entenvögeln baut er sein Nest nicht am Boden im Schilf, sondern nutzt geschützte Hohlräume. Bevorzugt werden alte Baumhöhlen in Gewässernähe. Sie liegen oft in einer Höhe von 5 bis 15 Metern.