Come join Bats Northwest at Mercer Slough Nature Park’s World Wetland Day. This global event recognizing the significance of wetlands, including marshes, swamps, bogs, and mangroves. Areas that our extremely important to our Bats. This drop-in family friendly events features interactive activities, crafts and nature walks. Our booth will have family-friendly bat activities and we will share about our Bat efforts at the Slough.