Exploring the sex life of birds and their wide range of fascinating
mating and parenting habits, this comprehensive study gives you a
detailed insight into bird family life. Discover the amazing array of
courtship techniques employed by birds around the world, such
as ospreys bringing gifts of food in exchange for sex, male skylarks
performing aerial acrobatics to impress females, or long-tailed
widowbirds showing off their tails to advertise the quality of their
genes. But it’s not all about males seeking to impress or dominate
females: sex roles can be reversed, and the book includes examples
such as the black coucal, whose females leave the males to perform
all childcare duties. The essential guide to bird family life, Bird
Love is richly illustrated with stunning colour photographs, and
regular Backyard Bird boxes in each chapter showcase familiar species
from around the world. There is also an index and further reading at
the back of the book for those wanting to learn more about the many
different species of birds in this book! Bird Love covers a whole
host of unique bird mating and parenting habits, from practical to
peculiar, and is divided into sections on: Ecology and Mating
Systems, Courtship, Nests and Eggs, Raising Chicks, Sex Role
Reversals, Group Breeding, Brood Parasitism. From female
hornbills who seal themselves in to their tree hollow nests, relying
on their mates to deliver food through a narrow slit, to the eclectus
parrots of Melanesia, whose females fight each other to secure a home
due to the limited availability of nesting spots, and who can if
succesful enjoy up to seven mates, this book is filled with wild
stories of the lengths birds will go to survive and thrive in the
wild. Varying levels of parental care are revealed, from both parents
having to provide constant care to allowing an insurance chick to die
to ensure at least one survives. And either sex can desert the nest in
search of further matings to secure another clutch of chicks and the
continuation of their family line. Brood parasitism, where birds such
as cuckoos and cowbirds lay their eggs in other birds’ nests, takes
absentee parenting to the extreme and the book explores how these
species have evolved to delegate all parental care. Alongside, it also
shows how host species have cleverly developed a wide range of tactics
to defend their nests and their own families. This complete guide is
the ultimate study in the mating and parenting lives of birds of all
kinds, and is the perfect gift for either a seasoned ornithologist or
an amateur bird fancier. Stunning photographs accompany the deep
scientific knowledge of author Wenfei Tong, making this a must have
for anyone interestered in avian life!
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The Family Life of Birds
Produktdetaljer
ISBN
9781782407492
Publisert
2020
Utgiver
Quarto Publishing Group USA
Språk
Product language
Engelsk
Format
Product format
Digital bok
Forfatter