by Sigrid van Dort and Friends
The world of chicken breeding is an intricate dance of science and art, where genetics play a crucial role in determining feather colors and patterns. For many amateur breeders, however, the genetic puzzle can seem daunting. The Genetics of Chicken Colours by Sigrid van Dort and Friends serves as a bridge between the complexities of avian genetics and the curiosity of poultry enthusiasts. With its accessible language, engaging metaphors, and stunning visual aids, this book is an invaluable resource for those eager to deepen their understanding of chicken color genetics.
The Best Guide to Understanding Chicken Color Genetics
One of the most striking aspects of this book is its emphasis on visual learning. Boasting over 600 full-color photographs across 224 pages, the book provides an unparalleled reference for identifying subtle differences in chicken feather coloration and patterning. The illustrations are not merely decorative; they are integral to the book’s educational approach. By showcasing individual feathers alongside entire birds, the authors enable readers to grasp distinctions that might otherwise be overlooked in live birds.
Beyond its visual appeal, the book’s accessibility sets it apart from more technical chicken genetics books. Sigrid van Dort’s writing style is both engaging and instructive, utilizing everyday analogies to simplify genetic concepts. The recurring comparison of chicken colors to a bowl of vegtable soup is particularly effective in illustrating how different genetic factors interact. Just as soup can change in flavor and color depending on the ingredients added or omitted, so too can the appearance of a chicken’s feather coloration shift based on genetic combinations. This metaphor demystifies chicken breeding genetics that might otherwise seem overwhelming to those without a formal background in genetics.


Chicken Breeding and Color Genetics Explained
The book delves into the fundamental principles of chicken color genetics, explaining how different factors influence feather pigmentation and inheritance. Topics such as dominant and recessive genes, mutations, and polygenic traits are covered in a manner that is easy to follow without being overly simplistic. The book goes beyond theory by including practical breeding examples, showing how particular chicken breeding combinations result in possible color outcomes.
For those looking to test their knowledge, the book includes photos designed to reinforce key concepts. These elements encourage readers to visually recognize what they’ve learned, making the book more than just a passive reading experience. Additionally, special sections delve into breed-specific coloration, offering valuable insights for breeders with a focus on particular varieties.
Why Every Poultry Breeder Needs This Book
In response to growing demand from the English-speaking poultry breeding community, an extended edition of The Genetics of Chicken Colours was released in 2020. This expanded version builds upon the original work with additional research, new photographic examples, and extended discussions on emerging insights into chicken feather genetics.
Weighing nearly 1400 grams and featuring 280 pages of high-quality silk paper, the extended edition is a visually and intellectually substantial volume. With over 1000 photographs, it offers even more in-depth exploration of feather patterns and color interactions. The inclusion of scientific references adds credibility, ensuring that the book is not only a practical chicken breeding guide but also a valuable reference for those seeking a more rigorous understanding of poultry genetics.
One of the standout features of the extended edition is the Recipe Book, which provides detailed genetic “recipes” for common feather colors. This section is particularly useful for breeders who wish to predict and achieve specific coloration outcomes in their flocks. By cataloging these chicken genetic formulas and supplementing them with corresponding images of both hens and roosters, the book offers a level of precision rarely found in poultry breeding literature.

The Must-Have Chicken Breeding Book for Poultry Enthusiasts
For both amateur and experienced chicken breeders, understanding the genetic foundations of chicken coloration is essential for informed breeding decisions. This book equips readers with the knowledge needed to selectively breed for desired traits while avoiding genetic pitfalls. It also sheds light on the complexity of feather patterning, demonstrating how seemingly similar colors can arise from distinct genetic pathways.
Beyond its practical applications, the book serves as a celebration of poultry diversity. The authors’ passion for chicken breeding is evident on every page, making this book not only an educational resource but also an inspiring read for anyone fascinated by the beauty and science of poultry genetics.
Final Thoughts: A Must-Read for Chicken Breeders
The Genetics of Chicken Colours is an exceptional guide that successfully bridges the gap between scientific genetics and hands-on poultry breeding. The original edition is a fantastic starting point for those new to the subject, while the extended edition provides an even richer exploration of chicken coloration and patterning.
With its wealth of visual aids, clear explanations, and practical applications, this book is an indispensable addition to any chicken breeder’s library. Whether you are a backyard poultry enthusiast or a dedicated breeder seeking to refine your flock’s appearance, The Genetics of Chicken Colours offers valuable insights that will enhance your understanding and appreciation of chicken genetics.
For anyone passionate about poultry breeding, this book is not just a reference—it is a journey into the fascinating world of chicken colors, one that is as enlightening as it is visually captivating.
Where to Buy
You can purchase The Genetics of Chicken Colours directly from Chicken Colours. Keep an eye peeled in the Hatchaholics Shop for availability!
Have you read The Genetics of Chicken Colours? Share your thoughts in the comments!
Looking for the best books on chicken breeding and poultry genetics? Check out our recommendations!


