GREEN RING NECK MUTATIONS

When it comes to breeding birds

understanding the genetics behind their coloration can be fascinating and even crucial for producing desired offspring. In particular, sex-linked colors are an interesting aspect to examine.The three main sex-linked colors found in birds are Lutino, Cinnamon, and Albino. Interestingly, only male birds carry two color genes, while females only carry one. This means that when breeding a Lutino male to a female of a different color, all the female chicks will be Lutinos.

On the other hand

if both parents are Lutinos, then all their young - whether male or female - will also be Lutinos. This is because Lutino is a dominant color gene, meaning that only one parent needs to carry it for the young to visibly show the color.

In contrast

recessive genes require both parents to carry the mutation gene for the color to show up in the offspring. Two recessive plumage colors are Blues and Pieds. For example, if you breed two Blue birds together, only their offspring will be Blue. This is because both parents carry the recessive Blue gene.

When it comes to Violet coloration

there are actually two different types: Violet Blue and Violet Green. Violet Blue is the more commonly associated version and looks like normal Violet coloration. Meanwhile, Violet Green has plumage that appears greenish-violet. 

However,

there is also a Double Factor Violet Mauve, which appears grey in plumage. Similarly, the Double Factor Violet Blue Cobalt has a darker violet plumage. Double Factor describes a scenario where both parents carry identical genes for the color in question.

Finally

it's important to note that there are two dominant colors found in birds: Green and Grey. Grey can come in single factor and double factor forms. This means that if one parent carries the dominant gene for Green or Grey, their offspring will show the color visibly.

Overall

understanding the genetics of sex-linked colors in birds can be crucial for breeders looking to produce specific, desired offspring. Whether you're fascinated by bird genetics or simply interested in learning more about your feathered friends, these color genes add an intriguing layer to the world of avian biology.