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Wildfowl and screamers belong to a highly diverse family of birds,
confined to watery habitats. They are amongst the most attractive
of birds and are very well-known to man, who has domesticated them,
used their feathers for warm clothing and ornamentation, admired
their flight, courtship and migration, caught them for food,
maintained them in captivity for pleasure, and written about their
doings in delightful children's stories, from Mother Goose to
Jemima Puddleduck and Donald Duck. They occur throughout the world
except Antarctica. Some are faithful to the same partner for life,
others for only the few minutes of copulation. In some species,
male and female make devoted parents, and yet there is one within
the group whose female lays her eggs in the nests of others and
never incubates. Diving as a method of obtaining food has evolved
many times within the family. Most nest in the open but others in
the tree-hole nests of woodpeckers and some in the ground burrows
of rabbits or aardvarks. They may be highly social or solitary,
defending a large territory.
Ducks, Geese, and Swans begins with eight chapters giving an
overview of the family, their taxonomy and evolution, feeding
ecology, breeding strategies, social behavior, movements and
migrations, population dynamics, and conservation and management,
followed by accounts of 165 species, written by a team of expert
wildfowl specialists, describing each bird in its natural state and
summarizing the published literature and recent research.
Complementing the accounts are thirty specially commissioned color
plates by Mark Hulme, along with numerous black and white drawings
illustrating behaviors, plus distribution maps for each species.
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Flamingos (Hardcover)
Janet Kear, Nicole Duplaix-Hall
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R2,049
Discovery Miles 20 490
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Ships in 12 - 19 working days
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An international gathering of scientists from a variety of
disciplines met at The Wildfowl Trust, Slimbridge, from 10-12 July
1973, to report on the world situation, in the wild and in
captivity, of the six types of flamingos. The occasion was the
International Flamingo Symposium, called to discuss problems
encountered in flamingo conservation and research, and participants
came from North and South America, Africa, the Middle East and
Europe. Flamingos' thirty-nine chapters derive from papers
delivered at the Symposium. They form four sections: Populations,
Ecology and Conservation; Flamingos in captivity; Ethology and
Taxonomy; Flamingo Physiology - in addition there are appendices of
biological and other information, a comprehensive bibliography,and
an Introduction by Sir Peter Scott. Flamingos, one of the oldest
bird groups alive today, are also among the most popular and common
of zoo animals, and part of the book is concerned with the problems
of .breeding and rearing the birds in captivity, and the stress and
disease to which they can be prone. One of the aims of the
Symposium and of the book is to disseminate the knowledge that will
help improve captive conditions.Hopefully, greater success in
breeding from captive birds may ensure that fewer of those born to
the wild will be deprived of their freedom. Sir Peter Scott in his
Introduction believes that within ten years zoos should be breeding
all the flamingos they need. Approximately half of the book is
concerned with populations in the wild, with field studies and
conservation, and there are reports from all but one of the major
population areas. Jacket illustration by lan Willis
The involvement of humans with ducks, geese and swans has probably
been closer than with any other group of birds, today and for
several millenia past. This involvement, in its many aspects, is
the theme of this compelling and readable account by an Assistant
Director of the Wildfowl and Wetlands Trust. Dr Kear ranges widely,
from a summary of the taxonomy and natural history of wildfowl,
through a history of domestication world wide, to wildfowling,
decoys, conservation and captive breeding, conflicts with
agriculture, and wildfowl in legend and literature. Throughout, the
text abounds with little-known facts and insights to intrigue the
general reader and expert alike - a reflection of the author's wide
reading and affection for her subject. Jacket illustrations by Joe
Blossom
Dr Janet Kear, Assistant Director of the Wildfowl Trust and Curator
of its Martin Mere Reserve, and Professor Andrew Berger of the
University of Hawaii, have written a timely and absorbing account
of the recent history of the Hawaiian Goose, or Nene, its descent
to near extinction, its eleventh hour rescue and current
restoration to the wild. The species declined from an estimated
population of 25,000 in Hawaii in the 18th century to less than
fifty birds in the 1940s. Today, thanks largely to the extended
breeding programmes at Slimbridge and Pohakuloa, there are probably
more than 2000 Hawaiian Geese in the world. The achievement is
justly applauded and well-known, but whether this impressive
experiment in conservation has been truly successful will not be
clear until it becomes evident that the released birds can maintain
a breeding population in the wild. As the authors explain, the
outcome is far from predictable. The causes which led to the
species' decline and the hazards and difficulties faced by the
reintroduced population are discussed at length, but the core of
the book is the propagation programmes at Slimbridge and Pohakuloa,
and the problems and successes they brought during many years of
patient work. For the conservationist and aviculturalist the
accounts of captive breeding under headings such as infertility,
diet, longevity, mortality and the effects of foster mothers,
geographical latitude and genetic strain, will be essential
reading. Appropriately, Sir Peter Scott, whose imterest and
involvement in the rescue of the Hawaiian Goose was of prime
importance, is one of the artists whose drawings supplement the
text. There is also a colour frontispiece and 24 monochrome plates.
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