Black-lored Yellowthroat vs Altamira Yellowthroat
Geothlypis auricularis เปรียบเทียบกับ Geothlypis flavovelata
Side-by-Side Comparison
| คุณสมบัติ | Black-lored Yellowthroat | Altamira Yellowthroat |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Geothlypis auricularis | Geothlypis flavovelata |
| อันดับ | Passeriformes | Passeriformes |
| วงศ์ตระกูล | Parulidae | Parulidae |
| สถานะการอนุรักษ์ | Least Concern | Near Threatened |
| ความยาว | — | — |
| กว้างปีก | 11.4 cm (4.5 in) | 10.8 cm (4.3 in) |
| น้ำหนัก | 10.583333333333334 g (0.37 oz) | 10.85 g (0.38 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | -- | -- |
| Population Trend | — | — |
Habitat Comparison
สถานะการอนุรักษ์
Least Concern
Black-lored Yellowthroat
Near Threatened
Altamira Yellowthroat
About These Birds
Black-lored Yellowthroat
The Black-lored Yellowthroat is a small New World warbler with yellow underparts, olive-green upperparts, and a distinctive black facial mask restricted to the lore and ear region, different from the broader mask of the Common Yellowthroat. It inhabits dense marsh vegetation, reed beds, and grassy thickets in western Mexico. It feeds on small insects and spiders gleaned from dense stems and foliage close to the water.
Altamira Yellowthroat
The Altamira Yellowthroat is a near-threatened warbler weighing about 11 g with a 10.8 cm wingspan, restricted to marshes and dense vegetation along the Gulf Coast of Mexico. Males display a distinctive yellow throat and mask pattern used in courtship.