Check the listing for details. Madd Capp Blue Heron 300 Piece Shaped Puzzle. Color: Mulitcolor, Condition: New. Listed at 19.99 USD. Madd Capp BLUE HERON 300 Piece Jigsaw Puzzle For Ages 10 and up - 6021 - Unique Bird-Shaped Border, Challenging Random Cut, Deluxe Five-Sided Tamperproof Box Fits on Bookshelf. Each puzzle comes with an educational Madd Capp Fun Facts booklet. On one side is a fold-out puzzle image to hang as a poster or use as a reference. The flipside is chock-full of cool information! Did you know, for instance, that blue herons can be spotted at all hours, wading alone through shallow waters, stalking their prey? Best to sleep with one eye open . blue herons have excellent night vision and will spear anything within striking distance! An ideal gift for nature lovers, puzzle people, and out-of-the-box thinkers who make their own mindful moments. .