U.S. National Science Foundation
| Content | Title | Season | Place | Field | Identifier |
|---|---|---|---|---|---|
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Penguin adjusting egg between its feet on rock nest | 1957-58 | Cape Royds | General | MCMEH-P001945 |
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Two penguins on rock nest | 1957-58 | Cape Royds | General | MCMEH-P001946 |
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Penguin and its egg on rock nest. | 1957-58 | Cape Royds | General | MCMEH-P001947 |
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Penguins running as helicopter lands | 1957-58 | Cape Royds | General | MCMEH-P001948 |
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Penguins hurrying back to nests | 1957-58 | Cape Royds | General | MCMEH-P001949 |
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Aerial view of Cape Royds | 1957-58 | Cape Royds | General | MCMEH-P001954 |