Search found 406 matches

by AdamArcher
Fri May 26, 2023 6:11 am
Forum: Colour identification
Topic: What we called his son and his mother???
Replies: 6
Views: 2884

Re: What we called his son and his mother???

Alexander23 wrote: Thu May 25, 2023 10:16 pm Can an ash red male carry a dilution?
Yes
by AdamArcher
Fri May 26, 2023 6:11 am
Forum: Colour identification
Topic: Baby color and genes at work
Replies: 4
Views: 3045

Re: Baby color and genes at work

Correct, infidelity is very common in open lofts
by AdamArcher
Sun May 21, 2023 6:00 am
Forum: Colour identification
Topic: New Young Bird
Replies: 3
Views: 1739

Re: New Young Bird

You are correct, it is indigo.
by AdamArcher
Mon May 15, 2023 10:19 am
Forum: Pigeon Genetic Discussion
Topic: Alleles
Replies: 6
Views: 2276

Re: Alleles

Remember, apart from sex-linked traits in hens, there are two "spaces" for each locus. So if a bird has two different mutant genes and no wild type gene at a certain loci, it will definitely not express wild type. Depending on the gene, it'll either express the most dominant or a combinati...
by AdamArcher
Sun May 14, 2023 11:53 am
Forum: Pigeon Genetic Discussion
Topic: Dilute / Reduced / Ice / Dominate Opal
Replies: 3
Views: 1719

Re: Dilute / Reduced / Ice / Dominate Opal

First, it is important to remember that you can only compare the dominance of mutations at the same locus. For example, you can say "dilute is recessive to pale", but you cannot compare dilute and reduced. They are on the same chromosome, and very closely linked, but are not alleles at the...
by AdamArcher
Wed May 10, 2023 7:07 am
Forum: General Pigeon Discussion
Topic: How to tell whose squab is whose when fostering?
Replies: 2
Views: 1506

Re: How to tell whose squab is whose when fostering?

If I ever have to move a single egg into an established nest I try to use a nest that I know will produce different coloured young so I should be able to tell when they feather up.
by AdamArcher
Thu May 04, 2023 7:07 am
Forum: Pigeon Genetic Discussion
Topic: Tortoiseshell Grizzles
Replies: 4
Views: 1884

Re: Tortoiseshell Grizzles

Remember only the homozygous grizzles will be whiter, you'll still get plenty of heterozygous grizzles which are probably what you want.
by AdamArcher
Wed May 03, 2023 5:27 pm
Forum: Pigeon Genetic Discussion
Topic: Tortoiseshell Grizzles
Replies: 4
Views: 1884

Re: Tortoiseshell Grizzles

They become more white. Tort isn't a distinct gene, it is a phenotype created by the regular classic grizzle gene with the addition of a bronzing factor.
by AdamArcher
Mon May 01, 2023 1:27 pm
Forum: User introductions
Topic: Greetings from the US
Replies: 3
Views: 3742

Re: Greetings from the US

Welcome! I hope you find the forum useful. I'm hoping (always hoping....) to some time be able to put in a bit more effort and make this site are more thorough hub for genetic resources.
by AdamArcher
Sun Apr 30, 2023 12:00 pm
Forum: Colour identification
Topic: Tiger grizzle or grizzle/spread?
Replies: 2
Views: 1651

Re: Tiger grizzle or grizzle/spread?

It can be notoriously difficult sometimes to tell spread classic grizzles and spread tiger grizzles apart. I don't believe it has ever been "proven" that classic and tiger are alleles, but the general consensus is they are. If that is true, then yes it would be possible for a pigeon to car...