How to Identify Brown Pelican Feathers

What Brown Pelican Feathers Look Like

The Brown Pelican is a very large seabird (106-137 cm, wingspan up to 2.3 m), and its feathers are among the biggest you're likely to find along a coastline.

• Flight feathers (primaries/secondaries): huge, stiff, and broad, typically 30-45 cm, blackish-brown.
• Wing covert feathers: silvery-gray, giving a two-toned look in the folded wing that contrasts with the darker flight feathers.
• Body feathers: grayish-brown overall — never white-bodied like some other pelicans.
• Head/neck feathers: white to yellowish head with a dark brown hindneck in breeding adults, or an all-dark hindneck in non-breeding birds; belly is dark brown.
• Tail feathers: short, brown, about 15-18 cm.

Step-by-Step: Is This Feather From a Brown Pelican?

1. Start with size. Flight feathers 30 cm or longer immediately narrow the field to one of the largest waterbirds along the coast.
2. Check overall body tone. Grayish-brown, not white, is the single biggest clue — it rules out the much larger American White Pelican, which has an all-white body with black flight feathers only.
3. Look for a silvery sheen on covert feathers, contrasting with darker, blacker flight feathers.
4. Confirm feather stiffness. Pelican flight feathers are notably broad and stiff, adapted for a large soaring/plunging bird.
5. Factor in habitat. Coastal waters, beaches, and estuaries of the Americas fit this species well.

Similar Species & How to Tell Them Apart

• American White Pelican: much larger overall, with an entirely white body and only the flight feathers black — a stark contrast to Brown Pelican's grayish-brown body tone throughout.
• Brown Booby: considerably smaller feathers with a much sharper, cleaner brown/white demarcation on the body.
• Cormorants: smaller overall, more uniformly blackish, and with less stiff, less robust feather vanes than a pelican's.
• Frigatebirds: all-black or black-and-white with a deeply forked tail, quite different from the pelican's short, unremarkable tail and grayish-brown body.

Juvenile Brown Pelicans are more uniformly grayish-brown overall, including the head and neck, without the whitish head of a breeding adult, so a plain grayish-brown feather with no head-color contrast may simply be from a young bird rather than a different species. Feathers found tangled in fishing line or near docks are common, since these pelicans regularly scavenge around boats and piers for fish scraps.

Where & When You'll Find Them

Brown Pelicans inhabit coastal waters, beaches, and estuaries along the Pacific and Atlantic/Gulf coasts of the Americas, and are resident to partially migratory depending on location. Molt is fairly protracted and can occur nearly year-round in adults, though it often peaks after breeding. Feathers are commonly found on beaches near roosting and nesting colonies on coastal islands, especially around piers, jetties, and fishing docks where pelicans regularly gather.