Common blackbird vs Ring ouzel
The ring ouzel is heavier: 109 g against 102.7 g for the common blackbird, about 6% more.

Photo: Kahvilokki · CC BY-SA 4.0 · Wikimedia Commons

Photo: MPF · CC BY-SA 3.0 · Wikimedia Commons
What is the difference between a common blackbird and a ring ouzel?
Each point below is worked out from a pair of recorded values.
- The ring ouzel is heavier: 109 g against 102.7 g for the common blackbird, about 6% more.
- The common blackbird is longer-lived: 21.1 years against 9.08 years for the ring ouzel, about 2.3 times the lifespan.
- Both belong to the genus Turdus, so they are close relatives.
- Both are listed as Least Concern on the IUCN Red List.
Side by side
| Common blackbird | Ring ouzel | |
|---|---|---|
| Scientific name | Turdus merula | Turdus torquatus |
| Family | Turdidae | Turdidae |
| Order | Passeriformes | Passeriformes |
| Weight | 97.5 g – 102.7 g | 109 g – 109.5 g |
| Length | Not recorded | 23 cm – 24 cm |
| Lifespan | 21.1 years | 9.08 years |
| Main food | fruits | Not recorded |
| Habitat | forest | shrubland |
| 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: Common blackbirdFull record: Ring ouzelCompare other animals