A retro-inspired t-shirt illustration featuring a collection of iconic North American birds — cardinal, blue jay, bald eagle, hummingbird, and owl — arranged in a balanced composition. A large, majestic eagle portrait is centered at the top, while the other birds are placed around it in distinct poses, each detailed and naturalistic. The artwork has a vintage field-guide aesthetic with aged ink textures, soft watercolor washes, and muted earthy tones (rust reds, faded blues, warm browns, olive greens). The background has a lightly weathered, poster-like look with a subtle sun-faded effect, adding an old-school outdoorsy charm. Designed for apparel print, high-resolution 4500x5400 pixels, 150 DPI, PNG with transparent background. See more