Bryan's Shearwater is one of the smallest and most elusive shearwaters, known only from a handful of sightings and specimens from Midway Atoll and possibly other Pacific islands. Its extreme rarity makes it a 'holy grail' for seabird enthusiasts.
Where to spot
Known from Midway Atoll (Northwestern Hawaiian Islands) and possibly other remote Pacific islands. Its exact oceanic range is unknown due to its rarity.
How to spot
Virtually impossible to observe in the wild due to its extreme rarity and unknown breeding locations. Any sighting would be significant and require expert identification based on its diminutive size and unique features.
When to spot
Sightings are incredibly rare and opportunistic, occurring when birds are captured for research or found beached. There is no 'best time' for observation due to its elusive nature.
Where to spot
Known from Midway Atoll (Northwestern Hawaiian Islands) and possibly other remote Pacific islands. Its exact oceanic range is unknown due to its rarity.
How to spot
Virtually impossible to observe in the wild due to its extreme rarity and unknown breeding locations. Any sighting would be significant and require expert identification based on its diminutive size and unique features.
When to spot
Sightings are incredibly rare and opportunistic, occurring when birds are captured for research or found beached. There is no 'best time' for observation due to its elusive nature.
This tiny shearwater was initially described from a single specimen found on Midway Atoll in 2011, and its breeding grounds remain largely undiscovered, making it one of the most mysterious seabirds.
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