Marquesan Swamphen vs Tasmanian Native-hen
Porphyrio paepae से तुलना Tribonyx mortierii
Side-by-Side Comparison
| विशेषता | Marquesan Swamphen | Tasmanian Native-hen |
|---|---|---|
| वैज्ञानिक नाम | Porphyrio paepae | Tribonyx mortierii |
| गण | Gruiformes | Gruiformes |
| कुल | Rallidae | Rallidae |
| संरक्षण स्थिति | Extinct | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | — | 37.1 cm (14.6 in) |
| वजन | — | 1292.5 g (45.59 oz) |
| आहार | -- | -- |
| अंडों की संख्या | -- | 5-8 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Extinct
Marquesan Swamphen
Least Concern
Tasmanian Native-hen
About These Birds
Marquesan Swamphen
Marquesan Swamphen (Porphyrio paepae) is an extinct flightless swamphen known only from subfossil bones from the Marquesas Islands, French Polynesia. Lost following Polynesian settlement and later European contact. Part of the broader pattern of Pacific island rail extinctions linked to human arrival and introduced rats.
Tasmanian Native-hen
Tasmanian Native-hen (Tribonyx mortierii) is a 43–51 cm large flightless rail endemic to Tasmania. Dark olive-brown with white flank spots, red eye, and upright tail. Inhabits grasslands, farmland, and wetland margins. Social; defends territories in small family groups. Grazes mainly on grass and herbs. Vulnerable to predation by introduced foxes.