This document discusses the temperate deciduous forest biome. It notes that this biome is seasonal and located in parts of eastern North America, Western Europe, China, Korea, Australia and Japan. It identifies some indicator species of plants and animals that are found in this biome, such as oak trees, redbud, chipmunks and squirrels. The document outlines some threats to this biome, such as expanding agricultural land, logging, acid rain and urban development. It also provides some additional details about the location described, such as it being a second-growth forest recovering from previous logging.