Knowledgeable and responsible breeders know when line breeding will benefit their herd and when it’s not a good fit or has ...

You wouldn’t believe how much dog breeds have changed over the years! Here are the before and after pictures of 18 dogs ...

Dogs come in all shapes and sizes. We’ve moulded some of them to have large protruding eyes, sloping backs and shortened legs through selective breeding. But dogs aren’t the only animals who have ...

Long before humans understood the principles of genes and heritability, they were already shaping animal evolution through selective breeding. The various domesticated species we cultivate today are ...