In Part 1 we discussed the what and why of the Gouldian finch Austerity diet. Now let’s take a look at how to use the Austerity diet.
In the wild, Gouldian finches experience a dry period when the grasses and therefore grass seeds become less plentiful. This is called the austerity period of their yearly cycle. By creating our own “austerity” period, we can manipulate them a little to create a breeding cycle that suits our own schedule, or bring them all into breeding season at the same time.
During the austerity period, we feed only white and yellow millet, grit , and water. No fresh foods, no pellet foods, and no supplements (including vitamins). This causes the Gouldians’ bodies to stop producing hormones and, if they’re fat, to lose a little weight. (Fat birds are generally not good breeders)
How Long Do I Leave My Finches on It?
The length of time to leave Gouldians on an austerity diet varies from person to person. Four weeks is probably the average. Some leave them 6 weeks. It is safe to leave them on it up to 6 months. I would say to take them back off the diet when it has served its purpose, which is to allow their bodies to rest from breeding. If they were healthy to begin with, and if males are separate from females, 4 weeks should be enough.
One reason to lengthen the austerity period is to bring the finches up to warmer weather before they begin breeding. If you’re in the Northern Hemisphere and in an area that’s very cold, this might mean April or even May. Warmer areas can begin earlier. And below the equator, breeding begins around August to November. Remember, just follow the cycle and the calendar year is unimportant.
Any bird that is stressed, ill, bald, etc. should not be placed on this diet; instead, pull the weaker birds and hold them out of the breeding program for this season. The use of an austerity period is not dangerous to your flock; but there’s no point in trying to prepare those for breeding that are already weakened. It doesn’t make sense. Rather, use only your healthiest and best to breed. This helps to avoid many of the problems people run into when they breed all their birds without paying attention to their condition.
After the Austerity Diet
When 4 weeks are up, or however many weeks you wish to use, it’s time to put the Gouldian finches back on their protein-rich daily diet. There are several products that will help with that: Morning Bird’s Miracle Meal mixed with boiled egg; Mike Fidler’s Soft Food, and Perle Morbide, just to name a few. A good seed mix that also includes some of the more important Vitamins/minerals is Hagen’s Finch Staple.
I have used all of the above and am currently feeding a larger variety of fresh, whole foods along with one or more of the following for protein:
- Boiled egg
- Mealworms / crickets (freeze dried) / other insects
- Nuts, like Almonds, Cashews, Pine Nuts.
The Gouldians are still separated into Male/ Female groups as the breeding diet begins. It should last about 4 weeks. At this point the finches should quickly come into breeding condition (hen beaks turn black). It is time to pair the birds for breeding.
Because of using the austerity diet, the finches should be more ready to breed than in previous years. You’ve synchronized their schedules — hormones should be flowing and it is time for breeding.