Southern Silvery Grebe vs Least Grebe
Podiceps occipitalis से तुलना Tachybaptus dominicus
Side-by-Side Comparison
| विशेषता | Southern Silvery Grebe | Least Grebe |
|---|---|---|
| वैज्ञानिक नाम | Podiceps occipitalis | Tachybaptus dominicus |
| गण | Podicipediformes | Podicipediformes |
| कुल | Podicipedidae | Podicipedidae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 25.2 cm (9.9 in) | 19.4 cm (7.6 in) |
| वजन | 333.0 g (11.75 oz) | 134.75 g (4.75 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1-6 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Least Concern
Southern Silvery Grebe
Least Concern
Least Grebe
About These Birds
Southern Silvery Grebe
Southern Silvery Grebe (Podiceps occipitalis) is a small 28–34 cm Andean and sub-Antarctic grebe. Pale silvery-grey face and neck contrast with darker grey cap; yellow eye. Inhabits high-altitude Andean lakes in Peru, Bolivia, Chile, and Argentina, also Falkland Islands. Locally common at altitude. Feeds on small invertebrates and fish.
Least Grebe
Least Grebe (Tachybaptus dominicus) is the smallest New World grebe at 21–27 cm. Dark grey overall in breeding plumage with yellow eye, blackish cap, and short bill. Inhabits small freshwater ponds, ditches, and marshes from the southern USA through Central and South America to northern Argentina. Feeds on small fish and aquatic invertebrates.