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. 2017 Apr 28;4:60. doi: 10.3389/fvets.2017.00060

Table 5.

Behavior group vs. elephant (directed toward guides only).

Sally Nandi Thandi Keisha Mashudu Thato Shungu Totalc
Trunk out 37 (32a) 44 (39) 43 (27) 54 (33) 32 (33) 18 (24) 67 (36) 295 (33)
Trunk to human 60 (52) 35 (31) 54 (34) 65 (40) 32 (33) 23 (30) 45 (24) 314 (35)
Trunk to object 9 (8) 9 (8) 14 (9) 2 (1) 3 (3) 9 (12) 8 (4) 54 (6)
Seeking 3 (3) 18 (16) 34 (21) 26 (16) 27 (28) 17 (22) 57 (31) 182 (20)
Prolonged contact 0 (0) 0 (0) 5 (3) 3 (2) 1 (1) 6 (8) 3 (2) 18 (2)
Other 6 (5) 6 (5) 9 (6) 12 (7) 1 (1) 3 (4) 6 (3) 43 (5)
Totalb 115 112 159 162 96 76 186 906

aNumbers in bolded parentheses are percentages of each behavior group out of total interactions that the elephant exhibited toward guides, not always 100% due to rounding.

bGeometric mean across behavior groups directed toward guides differs significantly among elephants (p = 0.0008). However, the main effect of elephant is hard to interpret given that it involves non-trivial averaging across behavior groups.

cTotals directed toward guides differ significantly across all behaviors (p < 0.0001) or across four most common behaviors (trunk out through seeking, p < 0.0001).