"Squirrel: How a Backyard Forager Shapes Our World" highlights the fascinating history and ecological importance of squirrels, revealing how these ubiquitous creatures play a vital role in our environments, both urban and rural. As the conversation continued, Castaldo explored the complicated human-squirrel relationship. While many admire squirrels for their agility and intelligence, others find them frustrating garden and bird feeder raiders. Castaldo emphasizes that this tension stems from ...