Sapphire Gems are blue hybrid layers (290+ brown eggs/year). Olive Eggers are crosses that lay olive-green eggs.
Sapphire Gem
Hybrid sex-link prolific blue layer.
Olive Egger
Hybrid that lays olive-green eggs.
Side-by-side
| Trait | Sapphire Gem | Olive Egger |
|---|---|---|
| Purpose | egg | egg |
| Eggs / year | 300 | 200 |
| Egg color | brown | olive green |
| Egg size | large | large |
| Temperament | calm, friendly, productive | calm, friendly, hardy |
| Size | medium | medium |
| Cold-hardy | Yes | Yes |
| Heat-hardy | Yes | Yes |
| Broody | No | No |
| Beginner-friendly | Yes | Yes |
| Noise level | quiet | quiet |
| Pick Sapphire Gem if you… | Want maximum brown eggs and a striking smoky-blue bird. |
|---|---|
| Pick Olive Egger if you… | Want unique olive-green eggs from a hardy mixed-breed hen. |
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Frequently asked questions
Are Sapphire Gems sex-linked?
Yes, females are blue, males are barred at hatch. Great for hatchery accuracy.
Why are Olive Egger eggs green?
Genetics: a blue-egg breed (Ameraucana) crossed with a dark-brown-egg breed (Marans/Welsummer) yields green eggs.
