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Author: David G Ainley
Publisher: Springer Nature
ISBN: 3031339908
Category : Science
Languages : en
Pages : 575
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Book Description
Centuries ago, when penguins were first encountered by European explorers, they were not thought to be birds but rather a fish-like relative. Subsequent accumulation of knowledge has shown penguins to be an avian species with unrivaled aquatic attributes, owing to a number of evolutionary adaptations: shape change, low drag, ability to regulate buoyancy, and extraordinary surface compliancy from their featheration. They are indeed the most extremely specialized diving bird, having given up flight (which otherwise is hugely advantageous) to the benefit of underwater prowess (such as speed, maneuverability and an ability to exploit an extraordinary range of depths). This flightlessness, however, also comes with costs that are substantial for a seabird (such as the inability to cover large distances quickly in reaction to ephemeral prey); and the energy needed to cope with moving through an aqueous environment, which is more resistant than air. For penguins, the high energetic costs in exploiting the ocean environment thus makes them especially sensitive to changes in food availability or their access to their prey. While a number of “penguin books” cover the natural history, mainly of breeding aspects, few address in much detail the incredible aquatic nature of these creatures. A huge amount of information has been amassed over recent past decades thanks to dramatic advances in microelectronics, bio-logging and maturation of some long-term studies of penguin life history. This work represents an integration of all these data with charts, maps and graphs, along with richly illustrated photos by experts in the field.
Author: David G Ainley
Publisher: Springer Nature
ISBN: 3031339908
Category : Science
Languages : en
Pages : 575
Get Book Here
Book Description
Centuries ago, when penguins were first encountered by European explorers, they were not thought to be birds but rather a fish-like relative. Subsequent accumulation of knowledge has shown penguins to be an avian species with unrivaled aquatic attributes, owing to a number of evolutionary adaptations: shape change, low drag, ability to regulate buoyancy, and extraordinary surface compliancy from their featheration. They are indeed the most extremely specialized diving bird, having given up flight (which otherwise is hugely advantageous) to the benefit of underwater prowess (such as speed, maneuverability and an ability to exploit an extraordinary range of depths). This flightlessness, however, also comes with costs that are substantial for a seabird (such as the inability to cover large distances quickly in reaction to ephemeral prey); and the energy needed to cope with moving through an aqueous environment, which is more resistant than air. For penguins, the high energetic costs in exploiting the ocean environment thus makes them especially sensitive to changes in food availability or their access to their prey. While a number of “penguin books” cover the natural history, mainly of breeding aspects, few address in much detail the incredible aquatic nature of these creatures. A huge amount of information has been amassed over recent past decades thanks to dramatic advances in microelectronics, bio-logging and maturation of some long-term studies of penguin life history. This work represents an integration of all these data with charts, maps and graphs, along with richly illustrated photos by experts in the field.
Author: Caryn Rivadeneira
Publisher: Tommy Nelson
ISBN: 1400228301
Category : Juvenile Fiction
Languages : en
Pages : 36
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Book Description
Join penguins Edward and Annie, the famous viral sensations, as they waddle through Chicago's Shedd Aquarium in this funny and surprising adventure story that teaches kids and adults alike that life's biggest changes lead to great discoveries and new friends. When Edward and Annie wake up one day, something is different. What could it be? Join this penguin pair on an adventure through the marine world exploring the unknown parts of their aquarium home. As they meet the other wonderfully strange creatures living there, these penguin friends discover that the world is much bigger and more interesting than they ever knew. Will they learn that different is not too bad, especially when you're safe among your friends? Edward and Annie teaches 4 to 8-year-olds that the best adventures start with trying something new a community is made of individuals who are each different, beautiful, and amazing trying new things can be rewarding In this funny read-aloud picture book by Caryn Rivadeneira, children will meet the real-life rockhopper penguins, Edward and Annie, who made a big splash on social media learn about the other sea animals that live at the aquarium, including Wellington the penguin and Annik the baby beluga learn fascinating science facts during family reading time or preschool and elementary STEM lessons in marine biology laugh at the penguins' curious questions and silly antics Your family will fall in love with these sweet, energetic penguins as together you discover that the world is a wonderful and surprising place—a place that is even better when explored with a friend by your side!
Author: David G Ainley
Publisher: Springer
ISBN: 9783031339929
Category : Science
Languages : en
Pages : 0
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Book Description
Centuries ago, when penguins were first encountered by European explorers, they were not thought to be birds but rather a fish-like relative. Subsequent accumulation of knowledge has shown penguins to be an avian species with unrivaled aquatic attributes, owing to a number of evolutionary adaptations: shape change, low drag, ability to regulate buoyancy, and extraordinary surface compliancy from their featheration. They are indeed the most extremely specialized diving bird, having given up flight (which otherwise is hugely advantageous) to the benefit of underwater prowess (such as speed, maneuverability and an ability to exploit an extraordinary range of depths). This flightlessness, however, also comes with costs that are substantial for a seabird (such as the inability to cover large distances quickly in reaction to ephemeral prey); and the energy needed to cope with moving through an aqueous environment, which is more resistant than air. For penguins, the high energetic costs inexploiting the ocean environment thus makes them especially sensitive to changes in food availability or their access to their prey. While a number of "penguin books" cover the natural history, mainly of breeding aspects, few address in much detail the incredible aquatic nature of these creatures. A huge amount of information has been amassed over recent past decades thanks to dramatic advances in microelectronics, bio-logging and maturation of some long-term studies of penguin life history. This work represents an integration of all these data with charts, maps and graphs, along with richly illustrated photos by experts in the field.
Author:
Publisher: Marshall Cavendish
ISBN: 9780761471776
Category : Juvenile Nonfiction
Languages : en
Pages : 70
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Book Description
Examines every major aquatic organism as well as lesser-known and rare life-forms including water-dwelling plants and animals and the algae and bacteria that constitute the first links in the food chain.
Author:
Publisher: Marshall Cavendish
ISBN: 9780761474180
Category : Juvenile Nonfiction
Languages : en
Pages : 148
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Book Description
Contains indexes for the encyclopedia of the aquatic world.
Author: Gerald L. Kooyman
Publisher: JHU Press
ISBN: 1421410516
Category : Nature
Languages : en
Pages : 180
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Book Description
Whether you hope to travel to the Southern Hemisphere or simply want to learn more about wildlife, Penguins: The Animal Answer Guide deserves a spot on your bookshelf.
Author: Jean Marzollo
Publisher: Sleeping Bear Press
ISBN: 1585365815
Category : Juvenile Fiction
Languages : en
Pages : 33
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Book Description
When Pierre, an African penguin living at the California Academy of Sciences, begins to lose his feathers, the zoo staff is at a loss as to what to do. The lack of feathers causes Pierre to lose warmth, making him afraid to swim in the zoo pool. And the other penguins start to shy away, giving Pierre the "cold" shoulder. Unfortunately, heaters and medications fail to correct the situation. But one rainy day, inspiration strikes a biologist named Pam. While walking her dog in the rain, Pam notes that her pet wears a raincoat. Could a "raincoat," or wet suit, help Pierre? A tiny neoprene wet suit is designed especially for Pierre. But will it work? Told in rhyme by noted I SPY author Jean Marzollo, this true story of veterinary ingenuity charmingly comes to life. Jean Marzollo has written more than 100 children's books, including the award-winning I SPY series. With a graduate degree from Harvard, she has taught school, written books about teaching and parenting, and was the editor of Scholastic's Let's Find Out kindergarten magazine for 20 years. Jean lives in upstate New York. Nationally known for her many award-winning children's books that feature exotic flora and fauna, Laura Regan's artwork has been used to raise funds for many wildlife organizations. She is the illustrator of A is for Anaconda: A Rainforest Alphabet. Laura lives in the Bay Area in California.
Author: Carey Molter
Publisher: ABDO
ISBN: 1617585696
Category : Juvenile Nonfiction
Languages : en
Pages : 26
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Book Description
Features basic facts about animals commonly found in zoos.
Author: David Salomon
Publisher: David Salomon
ISBN: 1622093976
Category : Nature
Languages : en
Pages : 312
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Book Description
An exhaustive resource for penguin-o-philes, amateur and academic alike, Penguin-Pedia unites careful analysis of the behavior, habitat, reproduction, feeding habits, and population levels of all seventeen penguin species with the author s personal observations and reflections. Each chapter draws on a wealth of scientific data and reports, as well as providing detailed measurements and weights of penguins from various colonies and nests. An extensive bibliography will direct students of the penguin to scholarly books and journals, while dozens of full-color photographs of penguins in their natural habitat and personal accounts provide entertainment for the layman. A full directory of penguin exhibiting zoos from around the world completes this source of all things penguin.
Author: Nicolae Sfetcu
Publisher: MultiMedia Publishing
ISBN:
Category : Pets
Languages : en
Pages : 1478
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Book Description
Birds are among the most extensively studied of all animal groups. Hundreds of academic journals and thousands of scientists are devoted to bird research, while amateur enthusiasts (called birdwatchers or, more commonly, birders) probably number in the millions. Birds are categorised as a biological class, Aves. The earliest known species of this class is Archaeopteryx lithographica, from the Late Jurassic period. According to the most recent consensus, Aves and a sister group, the order Crocodilia, together form a group of unnamed rank, the Archosauria. Phylogenetically, Aves is usually defined as all descendants of the most recent common ancestor of modern birds (or of a specific modern bird species like Passer domesticus), and Archaeopteryx. Modern phylogenies place birds in the dinosaur clade Theropoda. Modern birds are divided into two superorders, the Paleognathae (mostly flightless birds like ostriches), and the wildly diverse Neognathae, containing all other birds.
