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Table 1 Summary of under-water recordings of foraging walruses in Young Sound, Northeast Greenland 2001.

From: Feeding behaviour of free-ranging walruses with notes on apparent dextrality of flipper use

Date 2001 Walrus recording number Observation time (sec) Observation time (%) No. of bottom sequences
26 Jul 1 208 3.1 1
29 Jul 2 92 1.4 1
2 Jul 3 193 2.9 1
2 Jul 4 408 6.0 2
3 Jul 5 30 0.4 1
3 Jul 6 663 9.8 2
4 Jul 7 1279 19.0 5
8 Jul 8 2113 31.3 10
8 Jul 9 680 10.1 3
10 Jul 10 943 14.0 4
15 Jul 11 130 1.9 1
15 Jul 12 10 0.1 1
  1. Observation time of walrus recordings number 1–12 in seconds per recording, percentage of total recording time and number of bottom sequences.