Description
Size and Appearance
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Average Size: 5.5 to 6 inches (14–15 cm) from beak to tail
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Weight: Around 15 grams
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Distinct Features: Metallic blue back, contrasting violet chest, and soft pastel yellow belly
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Sexual Dimorphism: Males display richer, deeper colors; females are slightly lighter-toned
The Blue Back Gouldian Finch is prized for its rare genetic color mutation, which enhances the brilliance of its feathers and makes it a standout among finches.
Understanding Gouldian Finch Mutations
The Blue Back variety comes from a recessive mutation that replaces the typical green pigment (psittacine) with structural blue. When two carriers breed, about 25% of their offspring display the blue back coloration.
There are three head color mutations (red, black, and yellow/orange) that can combine beautifully with the blue back body. This genetic diversity allows breeders to create visually stunning variations like Red-Head Blue Backs or Black-Head Blue Backs.
At Bird and Beyond, we maintain carefully selected bloodlines to ensure strong genetics and vibrant coloration in every clutch.
Temperament and Behavior
Blue Back Gouldian Finches are peaceful, active, and gentle. They thrive in pairs or small flocks, making them ideal for both experienced breeders and first-time finch owners. Their soft chirps create a relaxing, cheerful ambiance in any setting.
They prefer calm environments and should not be housed with overly aggressive birds. These finches are highly social and do best when kept with their own kind.
Care & Feeding Guide
Keeping your Gouldian Finch healthy is simple with proper care:
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Diet: A balanced mix of high-quality finch seed, millet sprays, fresh greens, and egg food during breeding season.
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Supplements: Cuttlebone, mineral block, and multivitamin drops are essential for plumage and bone health.
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Housing: Spacious cage or flight aviary with horizontal flying space and plenty of natural light.
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Temperature: Maintain between 70°F–85°F; avoid drafts or sudden temperature changes.
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Bathing: Provide a shallow water dish several times a week for bathing — it keeps feathers shiny and clean.
At Bird and Beyond, our finches are acclimated to indoor aviary conditions, so they adapt quickly to new environments.
Breeding the Blue Back Gouldian Finch
Breeding Gouldians is both fascinating and rewarding. Blue Backs typically reach breeding maturity at 8–10 months of age.
Provide a nest box (5x5x6 inches) lined with soft nesting material like coconut fiber or dry grass. Both parents share incubation duties, which last 14–16 days, and chicks fledge at around 21–24 days.
Because of the recessive nature of the blue mutation, pairings should be planned carefully:
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Blue × Blue → 100% Blue offspring
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Blue × Split → 50% Blue offspring
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Split × Split → 25% Blue offspring
Breeding Blue Back Gouldians not only adds rare beauty to your collection but also allows you to preserve one of the most elegant finch varieties in existence.
Why Buy from Bird and Beyond
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Locally bred and hand-fed finches
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DNA health checked and acclimated for Texas climate
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Expert care guidance and feeding tips provided
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Safe pickup at our Richmond, TX bird store
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Optional pairing assistance for breeders
We take pride in raising healthy, vibrant Blue Back Gouldian Finches that bring joy and color to homes across Texas.
🌿 Take Home a Living Jewel Today
Don’t miss your chance to own this rare, breathtaking finch. The Blue Back Gouldian Finch isn’t just a pet — it’s a piece of living art.
📍 Visit Bird and Beyond at
10210 W Hidden Lake Ln, Richmond, TX 77406,
or call us to reserve your pair today.
Bring home beauty, color, and song — with the Blue Back Gouldian Finch from Bird and Beyond.
