Location
Luzon Island, Philippines
Caption
This channeled tun (Tonna cepa) is about two inches in shell length, with its long siphon (for respiration) and tentacles (with eyes at their base) clearly visible. Tuns are known for their thin shells. They are night predators and are usually seen in sandy areas, feeding on bivalve molluscs (clams, oysters, mussels and scallops) and sea cucumbers.
Contributors
To cite this page: Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2012. The Animal Diversity Web (online). Accessed at http://animaldiversity.org.
Disclaimer:
The Animal Diversity Web is an educational resource written largely by and for college students. ADW doesn't cover all species in the world, nor does
it include all the latest scientific information about organisms we
describe. Though we edit our accounts for accuracy, we cannot guarantee all
information in those accounts. While ADW staff and contributors provide
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