Blue-capped redstart vs Common redstart
The blue-capped redstart is heavier: 14.9 g against 14.6 g for the common redstart, about 2% more.

Photo: Dibyendu Ash · CC BY-SA 3.0 · Wikimedia Commons

Photo: Aconcagua ( talk ) · CC BY-SA 3.0 · Wikimedia Commons
What is the difference between a blue-capped redstart and a common redstart?
Each point below is worked out from a pair of recorded values.
- The blue-capped redstart is heavier: 14.9 g against 14.6 g for the common redstart, about 2% more.
- Both belong to the genus Phoenicurus, so they are close relatives.
- Both are listed as Least Concern on the IUCN Red List.
Side by side
| Blue-capped redstart | Common redstart | |
|---|---|---|
| Scientific name | Phoenicurus coeruleocephala | Phoenicurus phoenicurus |
| Family | Muscicapidae | Muscicapidae |
| Order | Passeriformes | Passeriformes |
| Weight | 14.9 g – 15.5 g | 14.6 g – 15 g |
| Length | Not recorded | Not recorded |
| Lifespan | Not recorded | 10.2 years |
| Main food | Not recorded | Not recorded |
| Habitat | forest | woodland |
| Conservation status | Least Concern | Least Concern |
| Countries recorded | Not recorded | Not recorded |
A scale drawing needs a recorded length for both animals; only weights are on record for this pair.
Full record: Blue-capped redstartFull record: Common redstartCompare other animals