"[Castaldo] offers solid, meaningful suggestions for young readers [...] including many, many learning opportunities: things to watch and read, organizations to investigate, websites and parks to explore. Challenging but important reading for the intended audience."--Kirkus, STARRED review   "An intimate and optimistic look at humans’ ability to protect the planet’s biodiversity."--Publishers Weekly   "Readers will be moved by Castaldo’s appreciation for these animals."--Booklist, STARRED review   "Middle school students will find this a topical, timely affirmation that nurturing the planet’s biodiversity is not a lost cause."--School Library Journal —