Lávafontrák

Lávafontrák, also known as lava sparrows, are a species of small passerine birds found in Iceland. Their scientific name is *Passer islandica*. They are closely related to the common house sparrow but have adapted to the unique volcanic landscapes of their habitat. Lávafontrák are typically gray and brown with some streaking on their backs. Males are generally darker than females.

These birds are primarily ground-dwellers, foraging for seeds, insects, and small invertebrates among the volcanic rocks and sparse vegetation. Their diet can also include berries and occasional scraps left by humans. Lávafontrák are known to be opportunistic feeders. They often nest in crevices within lava fields or in man-made structures such as sheds and outbuildings, particularly in areas where human settlements exist.

The breeding season for lámfontrák usually occurs during the warmer months. They build simple nests using grass, moss, and feathers. Clutch sizes typically range from three to five eggs. Both parents participate in incubating the eggs and feeding the young. Their adaptability allows them to survive in a harsh environment with limited resources.

Lávafontrák are a common sight in many parts of Iceland, especially in coastal areas and near human habitation. Their population is considered stable, and they are not currently facing any major conservation concerns. Their presence is an integral part of Iceland's unique avian fauna, demonstrating adaptation to volcanic ecosystems.