[PDF] Full One Iguana Two Iguanas A Story Of Accident Natural Selection And Evolution How Nature Works Download eBook

One Iguana, Two Iguanas: A Story of Accident, Natural Selection, and Evolution (How Nature Works)

Author: Sneed B. Collard III

Publisher: Tilbury House Publishers and Cadent Publishing

Published: 2018-12-04

Total Pages: 42

ISBN-13: 0884486516

KIRKUS STARRED REVIEW 2020 Outstanding Science Trade List A Junior Library Guild Selection Natural selection and speciation are all but ignored in children’s nonfiction. To help address this glaring deficiency, award-winning children’s science writer Sneed Collard traveled to the Galapagos Islands to see for himself, where Charles Darwin saw, how new species form. The result is this fascinating story of two species of iguana, one land-based and one marine, both of which developed from a single ancestor that reached the islands millions of years ago. The animals evolved in different directions while living within sight of one another. How is that possible? Collard uses the iguanas to explore Charles Darwin’s great discovery. F&P Level V

One Iguana, Two Iguanas

Author: Sneed B. Collard, III

Publisher:

Published: 2021-04-06

Total Pages: 48

ISBN-13: 9780884486503

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Natural selection and speciation are all but ignored in children's nonfiction. To help address this glaring deficiency, award-winning children's science writer Sneed Collard traveled to the Galapagos Islands to see for himself, where Charles Darwin saw, how new species form. The result is this fascinating story of two species of iguana, one land-based and one marine, both of which developed from a single ancestor that reached the islands millions of years ago. The animals evolved in different directions while living within sight of one another. How is that possible? Collard uses the iguanas to explore Charles Darwin's great discovery.F&P Level V

Chasing Guano: The Discovery of a Penguin Supercolony (How Nature Works)

Author: Helen Taylor

Publisher: Tilbury House Publishers and Cadent Publishing

Published: 2024-07-30

Total Pages: 42

ISBN-13: 1668944979

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When scientist Heather Lynch came across a satellite image of the Antarctic Peninsula's remote Danger Islands streaked with pink, she knew exactly what she was looking at. . . . Poop—guano, to be more specific—and a lot of it. The culprit, she suspected, was a previously unnoticed colony of penguins. A big one. And their favorite food appeared to be pink krill. For a closer look, Heather built a team for an expedition to the Danger Islands, an area notorious for its unpredictable sea ice. Their mission was to count the penguins, determine how long ago the colony was established, and make a case for protecting their habitat from overfishing and other threats. Penguins are particularly important to study because, as indicator species, they can alert scientists to issues affecting the larger ecosystem. Join Heather and her team on a fascinating exploration of these remote islands as they discover a “supercolony” home to one of the world’s largest populations of Adélie penguins. Features team photos from the expedition!

Don't Mess with Me: The Strange Lives of Venomous Sea Creatures (How Nature Works)

Author: Paul Erickson

Publisher: Tilbury House Publishers and Cadent Publishing

Published: 2018-12-04

Total Pages: 50

ISBN-13: 0884485536

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The role of venoms in nature … and in human medicine Why are toxins so advantageous to their possessors as to evolve over and over again? What is it about watery environments that favors so many venomous creatures? Marine biologist Paul Erickson explores these and other questions with astounding images from Andrew Martinez and other top underwater photographers. GREAT for teaching STEM Marine Biology Scorpions and brown recluse spiders are fine as far as they go, but if you want daily contact with venomous creatures, the ocean is the place to be. Blue-ringed octopi, stony corals, sea jellies, stonefish, lionfish, poison-fanged blennies, stingrays, cone snails, blind remipedes, fire urchins—you can choose your poison in the ocean. Venoms are often but not always defensive weapons. The banded sea krait, an aquatic snake, wriggles into undersea caves to prey on vicious moray eels, killing them with one of the world’s most deadly neurotoxins, which it injects through fangs that resemble hypodermic needles.

Galapagos

Author: Tui De Roy

Publisher: Christopher Helm Publishing Company

Published: 2009

Total Pages: 0

ISBN-13: 9781408108666

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This gorgeous large-format book is a celebration of the 50th anniversary of the foundation of the Charles Darwin Foundation on Galapagos. The book comprises a series of invited essays under the editorship of world-renowned photographer and long-term Galapagos resident, Tui de Roy, who has also provided most of the photographs.

The Conservation Biology of Tortoises

Author: IUCN/SSC Tortoise and Freshwater Turtle Specialist Group

Publisher: IUCN

Published: 1989

Total Pages: 210

ISBN-13: 2880329868

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The Cambridge Handbook of Animal Cognition

Author: Allison B. Kaufman

Publisher: Cambridge University Press

Published: 2021-07-22

Total Pages: 1032

ISBN-13: 110856125X

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This handbook lays out the science behind how animals think, remember, create, calculate, and remember. It provides concise overviews on major areas of study such as animal communication and language, memory and recall, social cognition, social learning and teaching, numerical and quantitative abilities, as well as innovation and problem solving. The chapters also explore more nuanced topics in greater detail, showing how the research was conducted and how it can be used for further study. The authors range from academics working in renowned university departments to those from research institutions and practitioners in zoos. The volume encompasses a wide variety of species, ensuring the breadth of the field is explored.

Love in the Time of Cholera (Illustrated Edition)

Author: Gabriel García Márquez

Publisher: Vintage

Published: 2020-10-27

Total Pages: 473

ISBN-13: 0593310853

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A beautifully packaged edition of one of García Márquez's most beloved novels, with never-before-seen color illustrations by the Chilean artist Luisa Rivera and an interior design created by the author's son, Gonzalo García Barcha. In their youth, Florentino Ariza and Fermina Daza fall passionately in love. When Fermina eventually chooses to marry a wealthy, well-born doctor, Florentino is devastated, but he is a romantic. As he rises in his business career he whiles away the years in 622 affairs—yet he reserves his heart for Fermina. Her husband dies at last, and Florentino purposefully attends the funeral. Fifty years, nine months, and four days after he first declared his love for Fermina, he will do so again.