Ostrea

Flat Oysters

Animalia › Mollusca › Bivalvia › Ostreida › Ostreidae

Ostrea observed alive

Since 2000, iNaturalist observers have recorded 27,241 research-grade sightings in the wild, most recently on 2026-10-27.

2026-10-27

Wheeler St, Saint Marys, GA, US

(c) spencerranger, some rights reserved (CC BY-NC)

2026-10-27

Portsmouth, RI, US

(c) Mylo, some rights reserved (CC BY-NC)

2026-10-27

Escambia County, US-FL, US

(c) stripe34, some rights reserved (CC BY-NC)

2026-10-27

Escambia County, Gulf Islands National Seashore, US-FL, US

(c) stripe34, some rights reserved (CC BY-NC)

2026-10-27

Jersey, GB

(c) Chase LaGro, some rights reserved (CC BY-NC)

2026-10-26

Fort Pickens Florida National Scenic Trail, Gulf Breeze, FL, US

(c) stripe34, some rights reserved (CC BY-NC)

Observations and photos from iNaturalist, shown only when openly licensed.

Ostrea. BPBM 8476. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 37855772. Accessed via explore.bishopmuseum.org/specimens/mo/8476.