The term "Andengänse" translates to "Andean geese" in English. These are a group of wild geese that are typically found in the highlands of the Andes mountain range, particularly in South America. The most notable species of Andean geese is the Andean Goose (Chloephaga melanoptera), also known as the Black-faced Ibis Goose.

Characteristics of the Andean Goose:

• Habitat: Andean geese live in the high-altitude areas of the Andes, often found in grasslands and wetlands at elevations ranging from 2,500 to 5,000 meters (8,200 to 16,400 feet) above sea level.
• Appearance: They are medium to large-sized birds with striking plumage. The males and females look similar, with blackish heads, white bodies, and a mix of gray and brown on the wings.
• Diet: These geese are primarily herbivores, grazing on grasses and other vegetation found in their mountainous habitats.
• Behavior: Andean geese are known for their ability to adapt to the harsh, high-altitude environment, and they often migrate to lower altitudes during the colder months.

Conservation:

Some species of Andean geese, like the Andean Goose, face threats from habitat loss due to agricultural expansion and climate change, but they are not yet considered endangered. Conservation efforts are focused on protecting their high-altitude ecosystems.