Containing 21 postcards of striking birds from all around the world, colorfully illustrated by Christine Berrie. Spot penguins and puffins, sparrows and blue tits, as well as learning about weird and wonderful exotic birds such as the splendid fairywren through the fascinating facts included on the cards. Send a robin with Christmas tidings, a laughing kookaburra to share a joke or a northern cardinal with songs of springtime. These beautiful birds will take flight with your messages to reach absent friends in all corners of the globe. Each card measures 4-3/4 x 6-1/2 inches.