Brand new, unopened. Size: Wall-mounted A4 size (A3 spread) ========== Product Details: This is a wild bird calendar featuring photos taken at Sanbanze. Sanbanze is located at the innermost part of Tokyo Bay, encompassing approximately 1,800 hectares of tidal flats and shallow sea areas along Tokyo Bay in Funabashi City, Narashino City, Ichikawa City, and Urayasu City. The water depth is only about 5 meters even at the deepest points during low tide. The daily ebb and flow of the tides supply oxygen to the soil, nurturing a wide variety of creatures. Many wild birds migrate to Sanbanze in search of these creatures. Because many sandpipers and plovers come to Sanbanze, it is a popular destination for many birdwatchers. The Sanbanze Wild Bird Calendar is designed to be user-friendly for birdwatchers, with the daily low and high tide times listed, providing a guide for observation times. The tide levels are also included, making it easier to plan observations. Observation records for each month of 50 species, mainly sandpipers and plovers, are also included, so please use them as a reference.