Questions tagged [skull shapes]
What are the genetic factors that contribute to dogs' diverse skull shapes?
Category: Evolution
The diverse skull shapes seen in dogs are primarily the result of selective breeding over thousands of years, which has led to significant genetic variation. This variation is controlled by a combination of genes that influence skull development, particularly those involved in bone growth and crania...
What are the genetic factors that contribute to dogs' diverse skull shapes and sizes?
Category: Evolution
The diverse skull shapes and sizes in dogs are primarily influenced by genetic factors, which have been shaped by centuries of selective breeding. This variation is one of the most striking examples of phenotypic diversity within a single species. Below, I will explain the genetic mechanisms, scient...