
Common Ostrich (likely from decorative or farmed source)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Struthioniformes, Family: Struthionidae, Genus: Struthio, Species: S. camelus
Family: Struthionidae (Ostriches)
- Shape
- Symmetrical, broad, and fan-like with a highly flexible, elongated tip; lacks the cohesive vane found in flight feathers.
- Size
- Estimated 8 to 12 inches in length. Ostrich feathers vary greatly but are significantly larger and fluffier than any native New Hampshire species.
- Rarity
- Extremely Rare (as a wild find in North America); Common (as a commercial product).
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Description
The Ostrich is the world's largest bird, standing up to 9 feet tall. Unlike flighted birds, their feathers are shaggy and loose because they don't need to lock together to create air resistance. This specific feather is a classic 'drab' used in the millinery trade.
Colour & Pattern
Uniform charcoal gray to dusty black. No banding or spotting. The color is consistent throughout the barbs, typical of a female or juvenile ostrich, or a dyed decorative feather.
Barb Structure
Entirely plumulaceous (downy). It lacks the microscopic hooks (barbicels) that zip barbs together, resulting in a floppy, hair-like appearance.
Texture & Surface
Extremely soft, silky, and fringe-like. It has a matte finish and lacks the stiff, oily, or glossy waterproof coating of aquatic or flighted birds.
Key Features
Lack of interlocked barbs (no cohesive vane), large size, hair-like texture, and symmetrical plumulaceous structure.
Habitat
Native to African savannas and open woodlands. In the US, they are found in zoos, agricultural farms, or as household decorative items.
Geographic Range
Native to Sub-Saharan Africa. In New Hampshire, it is not a wild species; this specimen likely originated from a boa, duster, or craft item.
Ecological Role
In Africa, ostriches are major seed dispersers and a prey source for large carnivores. In the US, they have no wild ecological role.
Similar Species
Wild Turkey (Meleagris gallopavo) body feathers, but Turkey feathers have a distinct iridescent pennaceous tip and a smaller downy base.
Interesting Facts
Ostrich feathers were once so valuable for the fashion industry (19th century) they were known as 'white gold.' Because ostriches are flightless, their feathers evolved without hooklets, making them uniquely soft.
Condition Notes
Fair to Poor. The feather shows significant spreading and 'bedraggled' barbs, likely due to environmental exposure or wear from a commercial product.
Notes
New Hampshire seacoast