The Life Cycle of a Bird

The Life Cycle of a Bird PDF Author: Bobbie Kalman
Publisher: Crabtree Publishing Company
ISBN: 9780778706540
Category : Juvenile Nonfiction
Languages : en
Pages : 36

Get Book Here

Book Description
For ages 6-12. Although there are over 9,000 species of birds in the world, each develops from a single-celled egg, is incubated, hatches, and grows to adulthood. Some bird life cycles involve migration. The book focuses on the various stages and explains: differences in the length of time birds incubate their eggs and care for their young; the development of a chicken embryo and how a chick hatches; dangers to nesting habitats, the effects of pollution, and how these affect the life cycle of birds.

The Life Cycle of a Bird

The Life Cycle of a Bird PDF Author: Bobbie Kalman
Publisher: Crabtree Publishing Company
ISBN: 9780778706540
Category : Juvenile Nonfiction
Languages : en
Pages : 36

Get Book Here

Book Description
For ages 6-12. Although there are over 9,000 species of birds in the world, each develops from a single-celled egg, is incubated, hatches, and grows to adulthood. Some bird life cycles involve migration. The book focuses on the various stages and explains: differences in the length of time birds incubate their eggs and care for their young; the development of a chicken embryo and how a chick hatches; dangers to nesting habitats, the effects of pollution, and how these affect the life cycle of birds.

The Life Cycle of Birds

The Life Cycle of Birds PDF Author: Susan H. Gray
Publisher: Capstone
ISBN: 1432949799
Category : Juvenile Nonfiction
Languages : en
Pages : 50

Get Book Here

Book Description
Explores the life cycle of birds, discussing how they are born, grow, and reproduce, and looking at adaptation, classification, and the habitats of birds.

Birds

Birds PDF Author: Brenda Williams
Publisher: TickTock Books
ISBN: 9781846960727
Category : Birds
Languages : en
Pages : 31

Get Book Here

Book Description
A first introduction to the life cycles of birds, and a fantastic in-depth look at the lives of: hornbills, killdeers, emperor penguins, Arctic terns, bower birds, tailor birds and puffins. Six books that explore the lives of unusual animals and plants and cover all the essential life cycles information studied at Key Stages 1 and 2.

A Bird’s Life

A Bird’s Life PDF Author: Ellen Lawrence
Publisher: Bearport Publishing
ISBN: 1617726168
Category : Juvenile Nonfiction
Languages : en
Pages : 28

Get Book Here

Book Description
A child watches a female cardinal building a nest in his backyard and decides to record what happens to the cardinal family in her diary. Readers will follow along as the young narrator observes the birds’ behavior up close, including the mother bird brooding her eggs, the chicks peeking from the nest for the first time, and the parent birds feeding and fledging their young. All the details of the birds’ lives are explored up to the time when the juvenile birds are ready to leave home. Large photos, diagrams, and clear, age-appropriate text will engage young readers as they explore the life cycle, natural habitat, physical characteristics, diet, and behavior of these colorful birds. The diary format models scientific observation and critical thinking—and encourages children to keep notebooks recording their own investigations into the natural world.

The Life Cycle of a Chicken

The Life Cycle of a Chicken PDF Author: Colleen Sexton
Publisher: Bellwether Media
ISBN: 1600144500
Category : Juvenile Nonfiction
Languages : en
Pages : 26

Get Book Here

Book Description
"Roosters attract hens by strutting around and showing off their brilliant feathers. This book introduces children to the cycle of a chicken's life, explaining how a chick hatches from an egg and develops into an adult."

Flap and Sing

Flap and Sing PDF Author: May Nelson
Publisher:
ISBN: 9780545148870
Category : Birds
Languages : en
Pages : 0

Get Book Here

Book Description
"Find out how birds grow up. Read about nests, eggs and chicks"--Page 4 of cover.

The Bizarre Life Cycle of a Cuckoo

The Bizarre Life Cycle of a Cuckoo PDF Author: Barbara M. Linde
Publisher: Gareth Stevens Publishing LLLP
ISBN: 1433970465
Category : Juvenile Nonfiction
Languages : en
Pages : 26

Get Book Here

Book Description
Many species of cuckoo lay their eggs in the nests of other birds. After the young cuckoo hatches, it may eject the other babies from the nest so it can thrive. Readers learn these and other amazing facts about the life cycle of the cuckoo through engaging and information text. Colorful photographs engage readers in the easy-to-read explanations. Fact boxes add even more weird information about the cuckoo, and graphic organizers enhance readers’ understanding of science content.

Egg to Chicken

Egg to Chicken PDF Author: Camilla De la Bédoyère
Publisher: W.B. Saunders Company
ISBN: 9781926853376
Category : Chickens
Languages : en
Pages : 0

Get Book Here

Book Description
How many eggs do hens lay? Where do hens build their nests? What do chicks eat? Book jacket.

Physiological Adaptations for Breeding in Birds

Physiological Adaptations for Breeding in Birds PDF Author: Tony D. Williams
Publisher: Princeton University Press
ISBN: 1400842794
Category : Science
Languages : en
Pages : 389

Get Book Here

Book Description
Physiological Adaptations for Breeding in Birds is the most current and comprehensive account of research on avian reproduction. It develops two unique themes: the consideration of female avian reproductive physiology and ecology, and an emphasis on individual variation in life-history traits. Tony Williams investigates the physiological, metabolic, energetic, and hormonal mechanisms that underpin individual variation in the key female-specific reproductive traits and the trade-offs between these traits that determine variation in fitness. The core of the book deals with the avian reproductive cycle, from seasonal gonadal development, through egg laying and incubation, to chick rearing. Reproduction is considered in the context of the annual cycle and through an individual's entire life history. The book focuses on timing of breeding, clutch size, egg size and egg quality, and parental care. It also provides a primer on female reproductive physiology and considers trade-offs and carryover effects between reproduction and other life-history stages. In each chapter, Williams describes individual variation in the trait of interest and the evolutionary context for trait variation. He argues that there is only a rudimentary, and in some cases nonexistent, understanding of the physiological mechanisms that underpin individual variation in the major reproductive life-history traits, and that research efforts should refocus on these key unresolved problems by incorporating detailed physiological studies into existing long-term population studies, generating a new synthesis of physiology, ecology, and evolutionary biology.

Summer Birds

Summer Birds PDF Author: Margarita Engle
Publisher: Macmillan
ISBN: 0805089373
Category : Juvenile Nonfiction
Languages : en
Pages : 44

Get Book Here

Book Description
The story of a young girl living in the Middle Ages who took the time to observe the life cycle of butteflies--and in so doing disproved a theory that went all the way back to ancient Greece. Includes historical note.