subtitled Animals that Hold Habitats Together. And honestly, I feel like I probably learn more facts more quickly from kids’ non-fiction than I do from nearly any other form of media (and I am 100% not the only former Jeopardy! contestant who will tell you so.)
We Are The Keystones is the perfect example of this. This picture book for advancing readers covers a good number of animal species that serve, like their namesakes do in the construction of arches, as a crucial component in holding ecosystems together. As author Katy S Duffield explains in her afterword, keystone species, whether plant or animal, are particularly impactful in encouraging the balance that allows a community to thrive, if not outright survive. Removing these species is the surest way to threaten environmental collapse, as nothing else can step in to provide quite what they do.
Unsurprisingly, this includes creatures such as beavers and wolves. The former are important in the creation and maintenance of wetlands, while the latter keep down the population of creatures that can ravage forests with overgrazing. I was more surprised to learn about the roles of elephants and especially alligators in their respective ecosystems, but that is the beauty of books like these: to bring information in as accessible manner as possible to as wide an audience as it can.








