Big day! Avid bird watchers from all over the world try to find as many bird species as possible in one day. The Jan van Haasteren family participates enthusiastically. Santa seems to have lost his way while birdwatching. Take a look yourself; which birds do you recognize? Jan van Haasteren puzzles are puzzles with lots of color and details. Jan van Haasteren has been drawing humorous pictures for decades that always surprise you and make you laugh. The real fans know the specific characteristics of Jan van Haasteren and immediately look for the shark fin, Sinterklaas, the hands, the dentures and Jan's self-portrait in each puzzle. Jumbo has dozens of Jan van Haasteren puzzles in its collection, ranging from 54 to no less than 5,000 puzzle pieces.