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Originally Posted by birdyland Cindy, I respectfully disagree. Macaws living indoors do not go by "natural" molting schedules. I have personally seen macaws on all types of diet, molt all year round. I know you also have theories about photoperiod and I would propose that photoperiod would be more closely linked to molt start times than diet.
There is also still some discussion on which parrot species molt when, and how often..
Here is a good article on parrot molt. Page 19 is where the article starts, page 20 is where the discussion starts about when how and why. http://www.aav.org/PDF%20Files/ClinForMay06.pdf |
Yes it's true you see that. And you hear of all kinds of indoor birds not following nature's schedule. Because of their care, though, not because it's "normal". You have birds molting multiple times of year and in winter and spring, birds going hormonal and even egg laying in winter...and other anomalies because of their environment.
What is most surprising to me is why everyone accepts the theory that just because they live indoors that they wont need to go through nature's cycles. Given the stress of molting and breeding and hormonal behaviors wouldnt it be a good idea to TRY and mimic the natural schedule as much as possible?
I think I'm the only one on here who says birds should not be given animal protein and very little egg and limited vegetable protein, too. So given that so many people are feeding animal proteins it's apparent to me that you will have too much "molting".
I wont be getting into posting a bunch of links but if you keep reading you will see the cause of soft molts and relation to proteins.
How would birds be able to molt during breeding season?
Feathers are made of protein and birds can never molt in the spring because feathers are made of protein and if they were using their extra protein to produce feathers, they would not have any left for producing eggs (yolks are made of almost pure protein, too), and without babies, the species would die. So, obviously, they couldn't possibly molt in the spring even if the so-called experts said they did. Nature didn't make birds that way. They are meant to follow a specific thing each season.
But I'll be glad to read your link and see what they have to say.
Photoperiod is one cause also but mostly it's diet, ime. The list is long and I didnt go into it but other causes can be:
- check for disease first (take the birds to the vet for a complete blood test),
-parasites (check for feather mites -look for holes in the shafts of primaries)
-stress -moving, changes, crowded cages, etc-
-a diet too high in protein -too many seeds and not enough veggies and fruits-
- brusque changes in temperature or exposure to a constant warm draft,
-too many hours of exposure to light
My rescue friends and I NEVER EVER have birds molting out of season. So that's a different group of people that sort of make the case, IMO for environment and following a strict natural daylight schedule keeping the bird doing what nature intends in the "right" seasons.
And btw last year when my Parrotlets were juvies and past the juvie molt, I boarded them. They didn't get their normal veggies for the 4 days. When I picked them up they both had pin feathers. Then after 4 more days they went away. Back on their normal diet.
They also sprouted pin feathers when I gave too many sprouted grains specifically quinoa.
Sometimes it's good to really examine what we're doing and change things around and see if you get a different result. Not just write it off to "normal", IMO.