Whether it's the iconic Northern Cardinal, the resourceful American Crow, or the endearingly awkward Mallard, birds continue to capture our attention and our hearts time and time again. Celebrate birds of all feathers with this Knowledge Card deck introducing 48 of the most common, most colorful, and most clever birds of North America. Illustrator and naturalist Casey Girard loves art that informs. Their bird illustrations, in particular, blend their passions for art and science, highlighting each bird's unique features to make real-life bird watching more approachable. Pairing Girard's artwork with fun and informative facts about each bird, this Knowledge Card deck invites you to find the joy in birding anywhere, from armchairs to the open air.