Calayan rail vs Eurasian coot
The Eurasian coot is heavier: 717.1 g against 244 g for the calayan rail, about 2.9 times the weight.
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Photo: Alexis Lours · CC BY 4.0 · Wikimedia Commons
What is the difference between a calayan rail and a Eurasian coot?
Each point below is worked out from a pair of recorded values.
- The Eurasian coot is heavier: 717.1 g against 244 g for the calayan rail, about 2.9 times the weight.
- They share the family Rallidae but sit in different genera: Calayan rail in Aptenorallus, Eurasian coot in Fulica.
Side by side
| Calayan rail | Eurasian coot | |
|---|---|---|
| Scientific name | Aptenorallus calayanensis | Fulica atra |
| Family | Rallidae | Rallidae |
| Order | Gruiformes | Gruiformes |
| Weight | 244 g | 715 g – 845 g |
| Length | Not recorded | Not recorded |
| Lifespan | Not recorded | 20.6 years |
| Main food | Not recorded | Not recorded |
| Habitat | forest | wetland |
| Conservation status | Not recorded | Least Concern |
| Countries recorded | Not recorded | 1 |
A scale drawing needs a recorded length for both animals; only weights are on record for this pair.
Full record: Calayan railFull record: Eurasian cootCompare other animals