a lone male elephant seal lurks at the edge of a harem.
Another year of feeding at sea may give him the bulk
and the strength to win his own domain
| elephant seal | ゾウアザラシ |
| lurk | 待ち伏せする、隠れて待つ |
| bulk | 巨体 |
| strength | 強さ、体力 |
| domain | 領地、領土 |
reference
http://photography.nationalgeographic.com/photography/enlarge/elephant-seal-shore.html