gros plan d’une bernache nonnette branta leucopsis dans une prairie - bernache nonnette photos et images de collection Gros plan d’une bernache nonnette Branta leucopsis dans une... deux oies ...

The barnacle goose (Branta leucopsis) is a species of goose that belongs to the genus Branta of black geese, which contains species with largely black plumage, distinguishing them from the grey Anser ...

A barnacle goose (Branta leucopsis) chick must must make a 120-metre jump in order to join its parents at the bottom to find its first meal (credit: BBC) At just two to three days old, tiny ...

A series of squeak-like calls sound out among the reeds. Elegantly long, pink legs totter around the water’s edge. A lon... Spring is in the air and birds are on the move. But some, just like us, ...

The wide range of migratory behaviours across animal taxa has always fascinated the scientific community. Biotelemetry is a powerful tool that yields information about the underlying physiology.

Subsidy schemes are both influential and essential for this, as they allow farmers to provide habitats ideally suited to some of these rare species, such as: Geese - Islay is unique in providing food ...

If you are wondering what a barnacle goose looks like, here’s a picture of them: Barnacle goose (Branta leucopsis) couples with goslings swimming in lake in summer, Svalbard ...

A curious set of coincidences surrounding barnacle geese prompted our forebears to draw some strange conclusions about where Branta leucopsis came from — generating myths that lasted centuries, as Ian ...