Atlantic Partridge Tun
Tonna pennata
Also known as Tonna maculosa
Markings and exact colorations may vary.
Photo: Josiah Londerée via iNaturalist · CC BY 4.0 · cropped & resized · source
A big, light, globe-shaped shell patterned like partridge feathers in brown and cream.
- Typical size
- 3–5 in
- How often it turns up
- Uncommon
- Collecting
- Restricted
- Handling
- Safe to handle
Florida allows no live shelling in many counties and parks. If the animal is still inside, photograph it and put it back where you found it.
How to tell it apart
- Thin, inflated globe with broad spiral ribs
- Brown crescent markings over cream
- Very light for its size
Where to find these in Florida
Beaches rated very good or excellent for shells. Each page shows today’s score, the best window and access details.
- Anclote Key Preserve State Park · Tarpon Springs
- Bean Point · Anna Maria
- Beer Can Island (Greer Island) · Longboat Key
- Boca Grande Public Beach · Boca Grande
- Bowman's Beach · Sanibel
- Captiva Beach · Captiva
- Cayo Costa State Park · Cayo Costa
- Delnor-Wiggins Pass State Park · Naples
- Don Pedro Island State Park · Cape Haze
- Dr. Julian G. Bruce St. George Island State Park · St. George Island
- Gasparilla Island State Park · Boca Grande
- Gulfside City Park (Algiers Beach) · Sanibel
Found one?
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