I have never thought that heat has anything to do with bringing a canary into breeding condition and I still dont , to my mind its daylight that triggers the breeding cycle . 14 hours a day I think is the minimum requirement , this will kick in this year mid April . The maximum we shall get this year is 16 1/2 hours a day which will occur around mid July and it then drops quickly and by October we'll be down to 11 hours.
You may wonder what the hell I'm going on about , and the answer is this year I'm trying to 'tune into nature' when planning the breeding .
To have the birds ready for October shows I need them moulted out and finished , a moult can take anything from 10 to 14 weeks.
When I kept the Colour Canaries I found that if I started early the birds would sometimes have two moults ---one when they reached 12/14 weeks of age and another around the traditional moulting time of August .
August is the important date here as it just as we go over the hill of maximum daylight in July .
To my way of thinking you want birds that are 12/14 weeks of age by mid July so that a 10 /12 week moult will see you in October with finished birds.
All this I hope makes sense for your first round birds ---but here's my dilema , what about the second round ?
Even if they are hatched in late May they only be 8/10 weeks old by August yet they to will start to moult at the traditional time .
This leads me to think we need to have two management systems in place , one for first round and one for second especially as we colour feed .
For eample with the second round we have less time to get the required colourfood and nutrients into them before the moult kicks in . To this end I'm seperating the first and second rounds this year and will be giving the second round 'extra rations' -------your thoughts on this one plaese.
Regards Paul.
