Summer is here, and Finley is getting ready for Camp Acorn! She can't wait to make crafts, eat s'mores, and prove that she's tough enough to get back to nature. Unfortunately, she'll be sharing a cabin with Olivia Snotham, who's not exactly the outdoorsy type. When nature calls and the girls get lost on the way to the restrooms, Finley's spooky ghost story comes back to haunt them. As they work together to find a creative way home, Finley discovers that there's more than one way to be tough.

Uncle John is heeding the call of nature! So pack a rucksack, and let’s head outside! It’s a wild world out there, and the folks at the BRI want to explore it with you. From hornywinks to Dracula orchids, from alluvium to zymogen, Uncle John is embarking on a back-country safari to track down the wackiest, weirdest, silliest, and most amazing stories about the natural world. It’s 448 wild pages of great outdoor facts, strange stories, incredible science, and fun quotes and quizzes. You’ll feel the fresh mountain air energize you as you read about… * An ape that fries burgers and a lizard that plays video games * The explosive history of America’s deepest (and bluest) lake * The search for the mysterious rhinoceros dolphin * How to distinguish a mushroom from a toadstool * Cats vs. birds: the Feline-Avian War * A waterfall that turns toys to stone * The history of dirt And much, much more!

Bringing together the knowledge of world experts on different aspects of primate auditory function, this book bridges the epistemological gap between primate ethologists and auditory neurobiologists. Leading ethologists, comparative psychologists, and neuroscientists who have developed new experimental approaches apply their methods to a variety of issues dealing with primate vocal behavior and the neurobiology of the primate auditory system. The synthesis of ethological and neurobiological approaches to primate vocal behavior presented in this book will yield a rich understanding of the acoustic and neural bases of primate audition and shed light on the evolutionary precursors to speech.