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Side-by-Side Comparison

विशेषता	Band-rumped Storm-petrel	Monteiro's Storm-petrel
वैज्ञानिक नाम	Hydrobates castro	Hydrobates monteiroi
गण	Procellariiformes	Procellariiformes
कुल	Hydrobatidae	Hydrobatidae
संरक्षण स्थिति	Least Concern	Vulnerable
लंबाई	—	—
पंखों का फैलाव	30.1 cm (11.9 in)	30.6 cm (12.0 in)
वजन	49.25 g (1.74 oz)	45.5 g (1.60 oz)
आहार	--	--
अंडों की संख्या	1	1
Population Trend	—	—

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Habitat Comparison

साझा आवास

कोई नहीं

Band-rumped Storm-petrel only

कोई नहीं

Monteiro's Storm-petrel only

🏖️ Coastal

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संरक्षण स्थिति

Least Concern

Band-rumped Storm-petrel

Vulnerable

Monteiro's Storm-petrel

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About These Birds

Band-rumped Storm-petrel

Band-rumped Storm-petrel, 19–21 cm, breeds on Atlantic and Pacific volcanic islands including the Azores, Canaries, and Galápagos. Sooty brown with a white rump band; similar to Leach's but straighter wingtips and steadier flight. Multiple cryptic species may be involved. Planktivore; widespread pelagic.

Monteiro's Storm-petrel

Monteiro's Storm-petrel, 19–21 cm, breeds exclusively on Graciosa Island in the Azores, wintering in the central North Atlantic. Recently split from Band-rumped Storm-petrel; breeds in a different season (July–November vs March–April for Castro's). Near Threatened; very small island-restricted population.

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