Christmas Island is an Australian territory in the Indian Ocean. Each year tens of millions of red crabs walk from the forest to the sea to spawn, closing roads as they pass.
Christmas Island
Administrative divisions of Christmas Island map
04 km (2.5 mi)8 km (5 mi)12 km (7.5 mi)16 km (9.9 mi)
Height
0 m (0 ft), 15 m (49 ft), 40 m (131 ft), 75 m (246 ft), 100 m (328 ft), 200 m (656 ft), 250 m (820 ft), 300 m (984 ft), above 400 m (1310 ft)Sea depth
0 m (0 ft), 150 m (492 ft), 600 m (1970 ft), 1800 m (5910 ft), 3200 m (10500 ft), deeper than 5200 m (17060 ft)