Kerguelen Petrel vs Heinroth's Shearwater
Aphrodroma brevirostris से तुलना Puffinus heinrothi
Side-by-Side Comparison
| विशेषता | Kerguelen Petrel | Heinroth's Shearwater |
|---|---|---|
| वैज्ञानिक नाम | Aphrodroma brevirostris | Puffinus heinrothi |
| गण | Procellariiformes | Procellariiformes |
| कुल | Procellariidae | Procellariidae |
| संरक्षण स्थिति | Least Concern | Vulnerable |
| लंबाई | — | — |
| पंखों का फैलाव | 48.0 cm (18.9 in) | 35.7 cm (14.1 in) |
| वजन | 353.0 g (12.45 oz) | 82.0 g (2.89 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Least Concern
Kerguelen Petrel
Vulnerable
Heinroth's Shearwater
About These Birds
Kerguelen Petrel
33–36 cm, wingspan 80–85 cm. Dark grey-brown with short rounded bill; distinctive silvery-white flash on leading edge of underwing. Breeds Tristan da Cunha, Gough, Crozet, and Kerguelen. Ranges widely in Southern Ocean; feeds on fish and squid; solitary at sea.
Heinroth's Shearwater
27 cm. Small dark shearwater; all sooty-brown with pale bill. Breeds Solomon Islands and Papua New Guinea. Critically Endangered; extremely poorly known with only a handful of records. Breeding biology almost completely unknown; one of the rarest and least-studied seabirds.