Oysters Grown on the Pacific Coast and Their Enemies: 1. Native, or 'Olympia' Oysters. 2. Sea Snail (Polynices lewisii), which destroys many oysters annually. 3. Eastern Oyster Bred near Nasel River, Willapa Harbor, Wash.: for many years it was supposed the Eastern Oyster would not breed on this coast. 4. Japanese oyster introduced on this coast. 5. Cluster of young native oysters.
| Format: | Still Image |
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| Language: | unknown |
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| Online Access: | http://cdm16786.contentdm.oclc.org:80/cdm/ref/collection/fishimages/id/47625 |
| Description not available. |