Gloster
A variant of Domestic canary (Serinus canaria forma domestica)
Representative Domestic canaryphoto — a dedicated image of this exact morph isn't available yet.
A small type canary bred for shape, in crested (Corona) and plain-headed (Consort) forms, the Corona sporting a neat bowl-cut crest. Judged on body type, not song or color.
Keeper tips for this variant
Never pair Corona to Corona — the crest gene is lethal in double dose, so always mate a crested Corona to a plain-headed Consort to get viable chicks.