Zebra Finch Care Sheet
Incubation figures, feeding by life stage, and the things that actually go wrong with this species — on one page.
Read the full zebra finch breeding guide →- Incubation
- 14 days
- Incubator
- 99.3–99.5°F
- Humidity
- 50–58%
- Lockdown
- 65–75%
Zebra Finch Incubation
Forced-air figures. A still-air incubator runs about 101–102°F measured at the top of the egg — setting 99.5°F at the wrong height is one of the most common causes of a full-term chick that never pips.
| Where | Temperature | Humidity |
|---|---|---|
| Incubator | 99.3–99.5°F · 37.4–37.5°C | 50–58% |
| Last 3 days | unchanged — stop turning | 65–75% |
| Breeding room | 60–80°F · 16–27°C | 40–60% |
Arid Australian birds and the hardiest of the finches here. Also the species most often used to foster other finches — which is usually a better option than an incubator.
The honest check on humidity is not the hygrometer — it is the scale. An egg should lose roughly 13–15% of its lay weight by the time it pips. Too little loss means the air is too wet; too much means too dry.
Feeding Zebra Finchs
What the diet should be day to day, and what changes when a pair goes down to breed.
Every day
Finch or canary seed mix as the staple, with egg food during breeding and the moult.
Fresh food
Greens and sprouted seed several times a week.
While breeding
Egg food daily, cuttlebone and shell grit available.
Feeding chicks
Egg food morning and evening while chicks are in the nest.
What goes wrong with zebra finchs
- Zebra finches will breed continuously if allowed — pull nests after two or three clutches or the hen will be worn out.
- Obesity on an over-rich diet is common in cage-kept birds.
Zebra Finch Colour Mutations
The 5 mutations you are most likely to meet, and how each one is passed on. Every bird below is an illustration of that mutation, not a photograph of a specific bird.
Chestnut Flanked White
Sex-linked
White body with retained flank markings
Fawn
Sex-linked
Brown replaces grey/black melanin
Pied
Recessive
Random patches of white feathers
Black Cheek
Recessive
Black cheek patches instead of orange
Black Breast
Dominant
Extended breast bar markings
Want to see what a pairing of two of these would throw? Try the free genetics calculator — it draws every predicted chick.
General guidance used by breeders, not veterinary advice. Conditions vary by climate, setup and individual bird — watch your birds first and consult an avian vet for anything health-related.
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