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  1. rollyard

    Harlequin runners

    Hi Senna95 and CityChicker. If you ever see this, could you both message me 🙂
  2. rollyard

    Very unusual chick, Guinea / chicken hybrid!!

    Good to hear both of your latest are doing well. The second is totally different colour. Wonder if the Malay Rooster pure for black? The older birds look to be doing fine also. They are certainly different aren't they. Edited to add, good luck with your breeding projects.
  3. rollyard

    Very unusual chick, Guinea / chicken hybrid!!

    Hope the second hybrid this latest hatch does ok & you find time to post a pic of same. How old are the earlier bred hybrids now?
  4. rollyard

    Very unusual chick, Guinea / chicken hybrid!!

    It looks like the black gene from the black barred father has expressed in your latest hybrid. Very interesting.
  5. rollyard

    Teddy Bear?

    No problems. I did check with the owner of those keets & the lavender does have white on breast. All are pearl neck patterned. can't find some of my photos from last season so best I can come up with follows. You will note that some of the TB's are quite dark, while others, one in...
  6. rollyard

    Teddy Bear?

    BarbaraNH, thanks for information/thoughts. I am just about to go away until tomorrow, so only brief reply. Will return to this though when I get back. I too experience some variation in some of the TB keets (& some of the striped keets also). Some have had "weak" (for want of better word)...
  7. rollyard

    Teddy Bear?

    I had meant to mention "penetrance" above. A % of birds with a factor for a trait may not express that trait, eg, some guineas with the pearled neck pattern may also have whatever it is that generates expression of white while not expressing white. I don't know, but something to consider...
  8. rollyard

    Teddy Bear?

    Hi Peeps No, nothing final yet, but ideas en-mass lol. Consider the following (a little off topic but related further below); Many/most of the wild birds I have seen photos of (in Africa) have the pearled neck pattern. Have a look for yourself & see what you come up with. I would be...
  9. rollyard

    Teddy Bear?

    If m factor in our guineas here & something other suppressing, then the suppressor is pervasive here in Oz. I think the white could have something to do with it.
  10. rollyard

    Teddy Bear?

    When I first heard the term, "teddy bear", I never assumed that it was an official title, rather, some hobby name so called because it described a phenotype that reminded some of a teddy bear, which is from what you have said, the reason it was called so. I don't see the link between the so...
  11. rollyard

    Pearling/partial-pearling/non-pearling?

    According to “older” theory, M+ is incompletely dominant over m allele, so M+/M+ birds are fully pearled, M+/m birds are partially pearled, & m/m birds are non-pearled. However, these outcomes are not supported in some populations when you consider that no non-pearled birds occur. Let us look...
  12. rollyard

    Pearling/partial-pearling/non-pearling?

    Hi Peeps We are all learning. Unfortunately, most of us don't know enough to know it all, or even very much It is strange that for years you have only bred the fully & partially pearled birds though. Perhaps something, or combination, that has/have come together in correct formula in...
  13. rollyard

    Pearling/partial-pearling/non-pearling?

    Has anyone any ideas/thoughts about pearling/semi pearling/non-pearling? I am not too sure that factor/s involved which effect the degree of pearling are well understood. It has been thought in the past that two doses of an autosomal recessive (m/m) would produce non-pearled birds...
  14. rollyard

    When can I put the keets outside?

    You are right about the chilled keets (or anything for that matter) Peeps of course; not conducive to fast growing strong healthy birds if all energy burnt up trying to keep warm, & potentially fatal, especially if they happen get wet
  15. rollyard

    When can I put the keets outside?

    I have put mine outside earlier when the weather is warm/mild? Maybe I shouldn't? Maybe I should read here more often
  16. rollyard

    Silver Appleyard Ducks

    They may well come dark & white as well (due to undesirable (for the Silver Appleyard breed) hidden recessives), but personally, I too would be removing the "off" colored ducklings if wishing to breed true to standard for colour/pattern Silver Appleyard ducks. I would suspect that this is what...
  17. rollyard

    Silver Appleyard Ducks

    Interestingly, in his latest book, Holderread provides ample desription/information on Silver Appleyard genetics & color/pattern, specifically, down colour/pattern. I will leave Holderread have his say & his writtern word with you for consideration; On Silver Appleyard color/pattern...
  18. rollyard

    Silver Appleyard Ducks

    No, purebred Silver Appleyards are genetically light phase, not dark phase @ all! I am not too sure about the "white phase" you are speaking of except that maybe what you are meaning is that occasionally white birds are bred from some strains of Silver Appleyard birds? If so, then these...
  19. rollyard

    Silver Appleyard Ducks

    I don't believe so! Silver Appleyard ducks are genetically colour-wise light phase restricted mallards, ie, M^R/M^R, li/li. Silver Appleyard duckling down, @ least when birds genetically pure for M^R, should exhibit the restricted pigment (eumelanin) dorsal down pattern, ie, yellow-ish down...
  20. rollyard

    Looking for Chocolate Swedish in United States

    In some instances pure breeds have been re-created using other breeds because they were never introduced in the first instance, or have been lost over time. For example, I believe the Brahma fowl has been re-created in Australia through cross-breeding other breeds that have contributed suitable...
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