hornstærðir

Hornstærðir is an Icelandic term referring to birds of the family Sturnidae, commonly known as starlings. These passerine birds are found in parts of Europe, Asia, and Africa, with some species introduced to other continents. They are characterized by their medium size, short tails, and pointed wings. Many species exhibit iridescent plumage, which can appear black, purple, or green depending on the light.

In Iceland, the most commonly encountered species is the common starling (Sturnus vulgaris). This adaptable bird is often found in open country, farmland, and urban areas. They are known for their gregarious nature, often forming large flocks, especially outside the breeding season. These flocks can be impressive in size and are a notable feature of the Icelandic autumn and winter landscape.

Hornstærðir are omnivores, feeding on a varied diet that includes insects, larvae, seeds, and berries. Their foraging behavior often involves probing the ground with their beaks. They are also known for their vocalizations, which can include a wide range of whistles, clicks, and mimicry. Their ability to mimic other birds and even environmental sounds is a well-documented characteristic.

The breeding habits of hornstærðir typically involve nesting in cavities, such as tree holes or nest boxes. They are often monogamous during the breeding season, and both parents participate in raising the young. Their presence in Iceland is significant for the local ecosystem and ornithology.