Grey-breasted Martin vs Chilean Swallow
Progne chalybea 比較対象 Tachycineta meyeni
Side-by-Side Comparison
| 属性 | Grey-breasted Martin | Chilean Swallow |
|---|---|---|
| 学名 | Progne chalybea | Tachycineta meyeni |
| 目 | Passeriformes | Passeriformes |
| 科 | Hirundinidae | Hirundinidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 26.1 cm (10.3 in) | 22.0 cm (8.7 in) |
| 体重 | 41.75 g (1.47 oz) | 17.0 g (0.60 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-4 | 3-6 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Grey-breasted Martin
Least Concern