1 00:00:04,640 --> 00:00:07,680 Mother is after eggs. 2 00:00:08,920 --> 00:00:11,720 But getting them is not going to be easy. 3 00:00:32,120 --> 00:00:35,400 The geese will risk their lives to protect their eggs. 4 00:00:36,640 --> 00:00:37,800 If they lose them, 5 00:00:37,800 --> 00:00:40,960 they can't produce another clutch this season. 6 00:00:46,560 --> 00:00:48,880 The fox wins. 7 00:00:57,600 --> 00:01:01,360 She gives the first eggs to her young pups 8 00:01:05,040 --> 00:01:07,480 and then heads back for more. 9 00:01:32,160 --> 00:01:35,320 Some of the eggs, she stashes away. 10 00:01:38,520 --> 00:01:42,280 They will be food to help her through the coming winter. 11 00:02:00,680 --> 00:02:02,520 In just three weeks, 12 00:02:02,520 --> 00:02:06,440 she will steal over 800 eggs from the geese. 13 00:02:17,320 --> 00:02:20,560 But eating a big egg is not easy 14 00:02:21,120 --> 00:02:23,160 if one is rather small. 15 00:02:26,640 --> 00:02:30,200 It's a technique the pups haven't quite yet cracked. 16 00:02:32,560 --> 00:02:35,640 Mum shows how it's done.