Monarchs of the Sea: The Extraordinary 500-Million-Year History of Cephalopods - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Monarchs of the Sea: The Extraordinary 500-Million-Year History of Cephalopods write by Danna Staaf. This book was released on 2020-09-15. Monarchs of the Sea: The Extraordinary 500-Million-Year History of Cephalopods available in PDF, EPUB and Kindle. From the author of Nursery Earth, a “nimble, fast, surprising, smart, and weird in the very coolest sense of the word” (Sy Montgomery) exploration of the sometimes enormous, often bizarre creatures that ruled the seas long before the first dinosaurs—a Science Friday Book Club Pick Cephalopods, Earth’s first truly substantial animals, are still among us: Their fascinating family tree features squid, octopuses, nautiluses, and more. The inventors of swimming, cephs presided over the sea for millions of years. But when fish evolved jaws, cephs had to step up their game (or end up on the menu). Some evolved defensive spines. Others abandoned their shells entirely, opening the floodgates for a tidal wave of innovation: masterful camouflage, fin-supplemented jet propulsion, and intelligence we’ve yet to fully measure. In Monarchs of the Sea, marine biologist Danna Staaf unspools how these otherworldly creatures once ruled the deep—and why they still captivate us today. Publisher’s Note: Monarchs of the Sea was previously published in hardcover as Squid Empire.
Squid Empire
Squid Empire - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Squid Empire write by Danna Staaf. This book was released on 2017-10-03. Squid Empire available in PDF, EPUB and Kindle. Before there were mammals on land, there were dinosaurs. And before there were fish in the sea, there were cephalopods-the ancestors of modern squid and Earth's first truly substantial animals. Cephalopods became the first creatures to rise from the seafloor, essentially inventing the act of swimming. With dozens of tentacles and formidable shells, they presided over an undersea empire for millions of years. But when fish evolved jaws, the ocean's former top predator became its most delicious snack. Cephalopods had to step up their game. Many species streamlined their shells and added defensive spines, but these enhancements only provided a brief advantage. Some cephalopods then abandoned the shell entirely, which opened the gates to a flood of evolutionary innovations: masterful camouflage, fin-supplemented jet propulsion, perhaps even dolphin-like intelligence. Squid Empire is an epic adventure spanning hundreds of millions of years, from the marine life of the primordial ocean to the calamari on tonight's menu. Anyone who enjoys the undersea world-along with all those obsessed with things prehistoric-will be interested in the sometimes enormous, often bizarre creatures that ruled the seas long before the first dinosaurs.
Bicycling with Butterflies
Bicycling with Butterflies - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Bicycling with Butterflies write by Sara Dykman. This book was released on 2021-04-13. Bicycling with Butterflies available in PDF, EPUB and Kindle. “What a wonderful idea for an adventure! Absolutely inspired, timely, and important.” —Alistair Humphreys, National Geographic Adventurer of the Year and author of The Doorstep Mile and Around the World by Bike Outdoor educator and field researcher Sara Dykman made history when she became the first person to bicycle alongside monarch butterflies on their storied annual migration—a round-trip adventure that included three countries and more than 10,000 miles. Equally remarkable, she did it solo, on a bike cobbled together from used parts. Her panniers were recycled buckets. In Bicycling with Butterflies, Dykman recounts her incredible journey and the dramatic ups and downs of the nearly nine-month odyssey. We’re beside her as she navigates unmapped roads in foreign countries, checks roadside milkweed for monarch eggs, and shares her passion with eager schoolchildren, skeptical bar patrons, and unimpressed border officials. We also meet some of the ardent monarch stewards who supported her efforts, from citizen scientists and researchers to farmers and high-rise city dwellers. With both humor and humility, Dykman offers a compelling story, confirming the urgency of saving the threatened monarch migration—and the other threatened systems of nature that affect the survival of us all.
Monarchs of Ocean
Monarchs of Ocean - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Monarchs of Ocean write by . This book was released on 1868. Monarchs of Ocean available in PDF, EPUB and Kindle.
Monarchs of Ocean: Columbus and Cook. Two Narratives of Maritime Discovery
Monarchs of Ocean: Columbus and Cook. Two Narratives of Maritime Discovery - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Monarchs of Ocean: Columbus and Cook. Two Narratives of Maritime Discovery write by Christopher Columbus. This book was released on 1866. Monarchs of Ocean: Columbus and Cook. Two Narratives of Maritime Discovery available in PDF, EPUB and Kindle.
