👉 Gastornis is a genus of birds in the family Passeridae. It consists of five species, including the common passerine bird, the great sparrow (Grus griseus), which is native to Europe and North America. The name "gastornis" comes from the Latin word "gastron," which means "small" or "little." This genus has a wide range of habitats, including forests, grasslands, and even urban areas. The common
