The cardinal bird, known scientifically as Cardinalis cardinalis, is a vibrant songbird native to North America. Males are easily recognized by their bright red plumage, while females are a more subdued brown with reddish tinges. Cardinals are often found in gardens, woodlands, and shrublands, where they prefer to nest in dense vegetation. These birds are known for their distinctive, clear songs and calls, which they use to communicate with each other. Cardinals are also non-migratory, meaning they stay in their habitats year-round. They primarily feed on seeds, fruits, and insects, making them an important part of their ecosystem.