How to Identify Hawaiian Crow Feathers

What Hawaiian Crow Feathers Look Like

The Hawaiian Crow, or 'Alalā, is one of the rarest birds in the world — extinct in the wild for years and only recently being reintroduced in small numbers — so genuine wild feathers are exceptionally uncommon finds.

• Body/contour feathers: sooty brownish-black overall, distinctly duller and warmer-toned than the glossy blue-black of mainland crows and ravens.
• Sheen: much less glossy than an American Crow — feathers look matte or softly brown-black rather than shining blue-black in sunlight.
• Flight feathers: rounded wingtips typical of forest-dwelling corvids, moderate length reflecting a medium crow size.
• Tail feathers: fairly long relative to body size (total length around 48–50 cm), contributing to a slightly more elongated silhouette than other crows.
• Bill/leg color: not feather-related, but useful context — a stout black bill and legs typical of corvids.

Step-by-Step: Is This Feather From a Hawaiian Crow?

1. Check the gloss level. A dull, sooty brown-black feather without strong blue iridescence is more consistent with 'Alalā than with typical crows, which usually show more sheen.
2. Confirm your location. This is the most important step: 'Alalā exist almost nowhere except specific reintroduction forest reserves on Hawaii Island — a feather found anywhere else in Hawaii (or the world) is almost certainly a different species.
3. Rule out introduced birds first. Hawaii has introduced mynas, cardinals, and other blackbirds — check size (a crow-sized feather, not a smaller songbird feather) before considering 'Alalā.
4. Measure the feather. Medium crow-sized flight feathers, longer than a myna's but not exceptionally large, fit this species.
5. Treat any find as significant. Given the tiny population, a genuine 'Alalā feather find would be notable — consider that context before assuming a common black feather is this species.

Similar Species & How to Tell Them Apart

• Common Myna: much smaller, glossy brown body with a yellow bill and legs — easily ruled out by size alone.
• Great-tailed Grackle / other introduced blackbirds (where present): smaller than a crow, with a longer, more graduated tail and different feather proportions.
• American Crow / Common Raven: not native to Hawaii, so their presence would be essentially impossible; if compared hypothetically, both show glossier, more uniformly blue-black plumage than the 'Alalā's duller brown-black.

Where & When You'll Find Them

Historically the 'Alalā lived in native ʻōhiʻa and koa forests on the island of Hawaii, but the species vanished from the wild and now survives only through a captive breeding and reintroduction program at select protected forest sites on Hawaii Island. Because reintroduced populations are small and closely monitored, any feather find should be treated as rare and reported to local conservation authorities rather than assumed to be common — molt timing and feather drop patterns for this species remain poorly documented due to its rarity.