Audisee(R) e Books with Audio combine professional narration and sentence highlighting for an engaging read aloud experience! Little brown bats do us a big favor. They eat huge numbers of insects! That helps limit the spread of diseases and the damage that insects do to farm crops. But in recent years, large populations of little brown bats have been dying off each winter. Is a virus killing them? Could climate change or pesticides be the cause? Or is it something else? Follow a team of dedicated scientists working to save the little brown bats in this real-life science mystery.
语言 英语 ● 格式 EPUB ● ISBN 9781541584761 ● 出版者 Lerner Publishing Group ● 发布时间 2020 ● 下载 3 时 ● 货币 EUR ● ID 7361290 ● 复制保护 Adobe DRM
需要具备DRM功能的电子书阅读器