Author: Peter A.J. Holst
Publisher: Springer Science & Business Media
ISBN: 3642763421
Category : Medical
Languages : en
Pages : 123
Book Description
Birdkeeping is becoming increasingly popular, but could it threaten good health? This book discusses the evi- dence suggesting that keeping pet birds is a strong risk factor for lung cancer. Its relation to a number of other endpoints, including death before age 60 and spontaneous abortion, is also examined. In addition, the book looks at the diseases that can be transmitted from birds to man - a fairly unknown field in general medicine. For instance, birds are a source of airborne particles that can cause allergic reactions in humans. People who keep birds as pets tend to have a higher incidence of shortness of breath, colds, sore throats and other flu-like symptoms than those in households without birds. The evidence presented in this book is the result of a ten-year general practice survey. Some recommendations for future research are given.
Bird Keeping as a Source of Lung Cancer and Other Human Diseases
Author: Peter A.J. Holst
Publisher: Springer Science & Business Media
ISBN: 3642763421
Category : Medical
Languages : en
Pages : 123
Book Description
Birdkeeping is becoming increasingly popular, but could it threaten good health? This book discusses the evi- dence suggesting that keeping pet birds is a strong risk factor for lung cancer. Its relation to a number of other endpoints, including death before age 60 and spontaneous abortion, is also examined. In addition, the book looks at the diseases that can be transmitted from birds to man - a fairly unknown field in general medicine. For instance, birds are a source of airborne particles that can cause allergic reactions in humans. People who keep birds as pets tend to have a higher incidence of shortness of breath, colds, sore throats and other flu-like symptoms than those in households without birds. The evidence presented in this book is the result of a ten-year general practice survey. Some recommendations for future research are given.
Publisher: Springer Science & Business Media
ISBN: 3642763421
Category : Medical
Languages : en
Pages : 123
Book Description
Birdkeeping is becoming increasingly popular, but could it threaten good health? This book discusses the evi- dence suggesting that keeping pet birds is a strong risk factor for lung cancer. Its relation to a number of other endpoints, including death before age 60 and spontaneous abortion, is also examined. In addition, the book looks at the diseases that can be transmitted from birds to man - a fairly unknown field in general medicine. For instance, birds are a source of airborne particles that can cause allergic reactions in humans. People who keep birds as pets tend to have a higher incidence of shortness of breath, colds, sore throats and other flu-like symptoms than those in households without birds. The evidence presented in this book is the result of a ten-year general practice survey. Some recommendations for future research are given.
Birds and Flowers; Or, The Children's Guide to Gardening and Bird-keeping
Bird-keeping
Author: C. E. Dyson
Publisher:
ISBN:
Category : Aviculture
Languages : en
Pages : 330
Book Description
Publisher:
ISBN:
Category : Aviculture
Languages : en
Pages : 330
Book Description
Bird-keeping, by the author of 'Domestic pets'.
Bird's-Eye View
Author: Ann Eriksson
Publisher: Orca Book Publishers
ISBN: 1459821556
Category : Juvenile Nonfiction
Languages : en
Pages : 266
Book Description
Wild birds are everywhere, from the dry deserts to the icy poles. We see them soaring overhead, paddling across water, flitting through trees, pecking at the ground or our backyard bird feeders and singing from fence posts. Birds contribute to the health of the planet and provide pleasure for millions of people, but wild birds are in trouble. Today, almost 200 bird species are critically endangered. They are threatened by habitat loss, invasive species, climate change, pesticides, plastics in the environment, human-made structures and other animals. Bird’s-Eye View looks at why wild birds are important, why they need help and what young people all over the world are doing and can do to give wild birds a boost.
Publisher: Orca Book Publishers
ISBN: 1459821556
Category : Juvenile Nonfiction
Languages : en
Pages : 266
Book Description
Wild birds are everywhere, from the dry deserts to the icy poles. We see them soaring overhead, paddling across water, flitting through trees, pecking at the ground or our backyard bird feeders and singing from fence posts. Birds contribute to the health of the planet and provide pleasure for millions of people, but wild birds are in trouble. Today, almost 200 bird species are critically endangered. They are threatened by habitat loss, invasive species, climate change, pesticides, plastics in the environment, human-made structures and other animals. Bird’s-Eye View looks at why wild birds are important, why they need help and what young people all over the world are doing and can do to give wild birds a boost.
Successful Back-yard Poultry Keeping
Author: Homer Wesley Jackson
Publisher:
ISBN:
Category : Poultry
Languages : en
Pages : 110
Book Description
Publisher:
ISBN:
Category : Poultry
Languages : en
Pages : 110
Book Description
Keeping Pet Birds
Author: Don Harper
Publisher:
ISBN: 9781856052795
Category : Aviaries
Languages : en
Pages : 216
Book Description
Includes information on choosing a healthy bird, feeding, health care and breeding, encouraging your bird to talk, and building bird houses.
Publisher:
ISBN: 9781856052795
Category : Aviaries
Languages : en
Pages : 216
Book Description
Includes information on choosing a healthy bird, feeding, health care and breeding, encouraging your bird to talk, and building bird houses.
Massachusetts Breeding Bird Atlas
Author: Wayne R. Petersen
Publisher: Univ of Massachusetts Press
ISBN: 1558494200
Category : Nature
Languages : en
Pages : 476
Book Description
In 1974, the Massachusetts Audubon Society and the Massachusetts Division of Fisheries and Wildlife launched a five-year survey to map the distribution of all the birds that breed in the Commonwealth - the first such comprehensive effort in North America. Nearly 600 volunteers spent countless hours in the field collecting data. This landmark volume presents the results of their efforts. The book includes distribution maps showing possible, probable, and confirmed breeding areas for 198 Massachusetts nesting species on a grid of 989 tensquare-mile blocks. Opposite each species map is a summary account giving historical perspective, relative abundance, habitat, seasonal schedule, nest, egg, and song descriptions, clutch size, egg dates, number of broods, and other pertinent details. Each species account is illustrated with a scrupulously accurate, watercolor portrait by award-winning nature artists John Sill and Barry Van Dusen. The book also includes a set of six transparent overlay maps in an attached pocket that allow the reader to correlate key environmental factors with the distribution of nesting species. Introductory sections describe the atlas survey methodology, and two appe
Publisher: Univ of Massachusetts Press
ISBN: 1558494200
Category : Nature
Languages : en
Pages : 476
Book Description
In 1974, the Massachusetts Audubon Society and the Massachusetts Division of Fisheries and Wildlife launched a five-year survey to map the distribution of all the birds that breed in the Commonwealth - the first such comprehensive effort in North America. Nearly 600 volunteers spent countless hours in the field collecting data. This landmark volume presents the results of their efforts. The book includes distribution maps showing possible, probable, and confirmed breeding areas for 198 Massachusetts nesting species on a grid of 989 tensquare-mile blocks. Opposite each species map is a summary account giving historical perspective, relative abundance, habitat, seasonal schedule, nest, egg, and song descriptions, clutch size, egg dates, number of broods, and other pertinent details. Each species account is illustrated with a scrupulously accurate, watercolor portrait by award-winning nature artists John Sill and Barry Van Dusen. The book also includes a set of six transparent overlay maps in an attached pocket that allow the reader to correlate key environmental factors with the distribution of nesting species. Introductory sections describe the atlas survey methodology, and two appe
Bird Breeding Record Book
Author: Nicola Erriquez
Publisher: Createspace Independent Publishing Platform
ISBN: 9781727186185
Category :
Languages : en
Pages : 112
Book Description
The breeding register was created to keep under control and to keep an overview of the farm status. The register consists of 4 sections: - List Subjects (up to 125) - Cove registry (up to 85 hatching) - Artificial / Natural Light Calendar, to keep track of light variations - Budget Record, to keep the breeding budget under control The size of the register is 8" x 10," ie 20 x 25 cm, quality white paper, 111 pages With a minimum expense you will have your breeding sorted out, you will be able to trace the couplings, the bloodlines, recognize and keep the most fruitful females and the most docile males, as well as keep track of the most tight and prolific couples. It is a must for the breeding of the goldfinch, canary breeding, rearing of parrots and in general in breeding of birds of all kinds.
Publisher: Createspace Independent Publishing Platform
ISBN: 9781727186185
Category :
Languages : en
Pages : 112
Book Description
The breeding register was created to keep under control and to keep an overview of the farm status. The register consists of 4 sections: - List Subjects (up to 125) - Cove registry (up to 85 hatching) - Artificial / Natural Light Calendar, to keep track of light variations - Budget Record, to keep the breeding budget under control The size of the register is 8" x 10," ie 20 x 25 cm, quality white paper, 111 pages With a minimum expense you will have your breeding sorted out, you will be able to trace the couplings, the bloodlines, recognize and keep the most fruitful females and the most docile males, as well as keep track of the most tight and prolific couples. It is a must for the breeding of the goldfinch, canary breeding, rearing of parrots and in general in breeding of birds of all kinds.