Ruby-crowned Kinglet vs Common Firecrest
Corthylio calendula compared with Regulus ignicapilla
Side-by-Side Comparison
| Attribute | Ruby-crowned Kinglet | Common Firecrest |
|---|---|---|
| Scientific Name | Corthylio calendula | Regulus ignicapilla |
| Order | Passeriformes | Passeriformes |
| Family | Regulidae | Regulidae |
| Conservation Status | Least Concern | Least Concern |
| Length | — | — |
| Wingspan | — | 10.5 cm (4.1 in) |
| Weight | 6.975 g (0.25 oz) | 6.35 g (0.22 oz) |
| Diet | -- | -- |
| Clutch Size | 5-12 | 4-13 |
| Population Trend | — | — |
Habitat Comparison
Conservation Status
Least Concern
Ruby-crowned Kinglet
Least Concern