Tangram - Animals by Pixmaniaque

The tangram is a dissection puzzle consisting of seven flat shapes. The objective of the puzzle is to form a specific shape (given only an outline or silhouette) using all seven pieces, which may not overlap. It is reputed to have been invented in China during the Song Dynasty. A Chinese psychologist has termed the tangram "the earliest psychological test in the world", albeit one made for entertainment rather than analysis. Source : <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/3bed1033dfd97129f7386ed41d71c3e3ed364a0ef35f3a54383bca59ebf06117/http%3A//en.wikipedia.org/wiki/Tangram" rel="nofollow">http://en.wikipedia.org/wiki/Tangram</a>