Nicole, Color does not affect nesting and rearing behaviors, however, the original question was: "In the course of a mutation breeding program of an...
9419
Stéphane Tintin
tintin_montr...
Feb 1, 2004 9:26 am
"In the course of a mutation breeding program of an "established and vigorous mutation" how important is routine outcrossing to wildtype stock?" "I believe...
9420
steve watson
watto9753
Feb 1, 2004 10:28 pm
Breeding results for dominant pied rainbows refered to as pied=(df)pied &streakie=(sf)pied by most breeders are as follows reverse mating applies to all for...
9421
P & J Smith
rondtoitnot
Feb 2, 2004 4:18 am
Hi all, I am wondering about the bourkes in the pic's below....which have pinkish edges on some of their wing feathers!! Is this common in bourkes? What would...
9422
Terry Martin
sbankvet
Feb 2, 2004 5:30 am
Roland They were extracts from various magazines that would be copyright so cannot be reproduced in a public forum. Basically they confirmed that the...
9423
Terry Martin
sbankvet
Feb 2, 2004 5:31 am
Steve The trouble is that the results and the mode of inheritance is not that simple. There are pure normal birds that are split for pied without any Streaky...
9424
Terry Martin
sbankvet
Feb 2, 2004 5:31 am
Allan Sounds very much like a Red-fronted Yellow Opaline combo. Hen Yellow Opalines can be difficult to pick without experience. You can sometimes get Aquired...
9425
Terry Martin
sbankvet
Feb 2, 2004 5:31 am
Scott ... Parrotlets fall in your "small gene pool" category and should be outcrossed as a >matter of good husbandry? In Australia, the answer would definitely...
9426
wstobart
wstobartau
Feb 2, 2004 5:38 am
Steve, 'streaky39; rainbows ARE NOT SF pieds, if you outcross a 'streaky39; to a normal you may get 'streakies39; but they will only be possible split pieds. Please...
9427
MysteryPickles@...
mysterypickles
Feb 2, 2004 7:02 am
When you combine Dilute (is this called Lime?) with a Dark factor (or 2 Dark factors) in A. Personata, what does the bird look like? Is one dominant over the...
9428
Dirk Van den Abeele
bva227
Feb 2, 2004 7:12 am
Hello Nicole, Pastel birds with a dark factor are very easy to recognize. But a dilute bird (nigrigenis) has a reduction of +/-90% of the eumelanine and the...
9429
MysteryPickles@...
mysterypickles
Feb 2, 2004 3:12 pm
In a message dated 2/2/04 2:13:39 AM Eastern Standard Time, dirk@... ... Thank you. So, how do they look different from a normal pastel? Nicole ...
9430
Dirk Van den Abeele
bva227
Feb 2, 2004 3:32 pm
I will look for a picture!! Dirk Van den Abeele Personal Homepage: http://www.agapornis.be/ <http://www.agapornis.be/> Homepage BVA:...
9431
MysteryPickles@...
mysterypickles
Feb 2, 2004 3:45 pm
In a message dated 2/2/04 10:41:09 AM Eastern Standard Time, ... That would be wonderful, thank you! Nicole Mystery Pickles Parrots Coconut Creek, FL...
9432
wessellouw
Feb 2, 2004 4:08 pm
Hi Nicole: ... I take it you consider pastel as a melanin reducing mutation, what do you suggest a dark factor adds? Regards, Wessel....
9433
MysteryPickles@...
mysterypickles
Feb 2, 2004 4:22 pm
In a message dated 2/2/04 11:17:13 AM Eastern Standard Time, ... does it not add melanin? Nicole Mystery Pickles Parrots Coconut Creek, FL...
9434
Wessel Louw van der V...
wessellouw
Feb 2, 2004 4:33 pm
Hi Nicole: You asked >>does it not add melanin?>> No, absolutely not! A dark factor decreases the diameter of the spongy zone of the feather barb, so more...
9435
Dirk Van den Abeele
bva227
Feb 2, 2004 4:33 pm
A dark factor change the structure of the spongy zone. It does not add melanin. You can find more information on feather structure on my website: ...
9436
MysteryPickles@...
mysterypickles
Feb 2, 2004 5:41 pm
In a message dated 2/2/04 11:39:03 AM Eastern Standard Time, ... Wow, Wessel, thank you so much for this complete description! This makes so much more sense,...
9437
MysteryPickles@...
mysterypickles
Feb 2, 2004 5:43 pm
In a message dated 2/2/04 11:41:47 AM Eastern Standard Time, ... Thank you Dirk, your website has some wonderful information on it, i will be refering back to...
9438
Terry Martin
sbankvet
Feb 3, 2004 12:50 am
Nicole Just to qualify for all members the distinction between certain terms. A Dilute is a mutation altering pigment transfer from the skin to the feathers....
9439
Terry Martin
sbankvet
Feb 3, 2004 12:50 am
Joan asked ... Yes, very. ... Some may be natural variation for the species, but some pigmentation falls into the 'aquired red suffusion' category seen in many...
9440
Craig Paget
birds4sally
Feb 3, 2004 2:26 am
Hello all, question for the rainbow breeders out there, is there normally a noticeable difference in down colour between otherwise normal looking nest mates? I...
9441
wstobart
wstobartau
Feb 3, 2004 6:38 am
What are the parents??Willy ... From: Craig Paget [mailto:craig@...] Sent: Tuesday, 3 February 2004 10:24 AM To: Genetics-Psittacine@yahoogroups.com ...
9442
Deon Smith
deon3.geo
Feb 3, 2004 8:01 pm
Another photo of a juvenile Violet Turquoiseblue before her first moult. From the same group of juveniles are unrelated birds that also exhibit the bars on the...
9443
Deon Smith
deon3.geo
Feb 3, 2004 8:01 pm
I am attaching a photo of a Violet turquoiseblue youngster together with a normal Blue' It is very difficult to capture the essence of a Violet on a photo...
9444
Craig Paget
birds4sally
Feb 3, 2004 9:07 pm
Willy, the cock as far as I know is a normal bird with a full red chest. The hen is one I posted a while ago that has one side of her face streaked with these...
9445
Carie Nixon
carienixon
Feb 3, 2004 9:59 pm
I have been handfeeding five red rumped parakeets, and one of three parino males has an orange belly. He is the youngest one in the group, and is about one...
9446
steve watson
watto9753
Feb 3, 2004 10:11 pm
Craig there is no variance in down colour but if the parents are what u say you have a normal paired to a streakie this will breed normals and streakies ...
9447
wstobart
wstobartau
Feb 3, 2004 10:37 pm
Craig, the reason I asked is that I have seen in both 'dilute39; and 'pink' fallow rainbows, split birds with the secondary down colour of a coloured bird. This...