From the lifelong devotion of the American crow to the dalliances of the eastern bluebird, from the bald eagle’s dazzling aerial display to the male ruby-thro

Bird courtship and display can be one of the most captivating events in the natural world. This book looks at natural selection and why birds have evolved diffe

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

This book explores the biological roots of social, sexual and reproductive monogamy in birds, mammals and humans.

See the intimate lives of birds as never before! Laura Erikson and Marie Read document the family lives of more than 50 common North American birds through brea