Housing domestic chickens - most of them are Orpington/Brahma mixes, but there are also a few pure silkie bantams among them. The exhibit is located in the "suburban garden" because many Danish people indeed keep chickens in their backyard.
Økologiens Have is an organic demonstration garden in the small town of Odder, Denmark, featuring a large selection of garden types. It's not really a zoological institution, but they do keep around a dozen animal species to supplement the plants.