What are forbs in the context of the natural diet of the vicuna?

Answer

A variety of non-grass flowering plants

While grasses form the primary bulk of the vicuña's diet, they are not exclusively grass-eaters. The term forbs describes a diverse category of non-grass flowering plants that exist within their high-altitude habitat. By incorporating these forbs into their daily intake, vicuñas diversify their nutritional profile, which is a necessary behavior when living in an ecosystem where food resources can be limited and patchy.

What are forbs in the context of the natural diet of the vicuna?
dietmammalherbivoreVicuñaAndean