plastic, black,. 29mm. Playmobile® cat toy, medium hard plastic, gray,. 29mm. Playmobil® plant wart, medium hard plastic, dark green, 23mm .... Wooden dice,.
Electronic Supplementary Material Supplementary Table 1. Pictures, pair number, set identifier and description with size (longest side) in mm of all 108 objects used in the study.
Pair Set Description
Picture
1 TS
1 TS
*1
2 TS
*1
2 TS
3
3
Überraschungsei® shark toy, hard plastic, 42mm Überraschungsei® shark toy, hard plastic, 33mm Überraschungsei® Tigger toy, hard plastic, 36mm Überraschungsei® Tigger toy, hard plastic, 42mm
Überraschungsei® HappyHippo toy, hard plastic, LH 41mm Überraschungsei® HappyHippo toy, hard plastic, LH 38mm Überraschungsei® lion toy, hard plastic, 38mm
4 LH
4 LH
5 PC
5 PC
6 PC
6 PC 7 FF
Überraschungsei® lion toy, hard plastic, 48mm Überraschungsei® cat toy, hard plastic, 23mm Überraschungsei® cat toy, hard plastic, 32mm Überraschungsei® penguin toy, hard plastic, 50mm Überraschungsei® penguin toy, hard plastic, 45mm Überraschungsei® Frodo LotR toy, hard plastic, 41mm
Picture
Pair Set Description
7 FF
8 FF
8 FF
9 TD
9 TD
10 TD
10 TD
11 KH
11 KH
12 KH 12 KH
13 CP 13 CP
Überraschungsei® LotR toy, hard plastic, 49mm Überraschungsei® frog toy, hard plastic, 35mm Überraschungsei® frog toy, hard plastic, 40mm Überraschungsei® dwarf toy, hard plastic, 45mm Überraschungsei® dwarf toy, hard plastic, 39mm Überraschungsei® tortoise toy, hard plastic, 22mm Überraschungsei® tortoise toy, hard plastic, 38mm Playmobile® hay toy, medium hard plastic, yellow, 35mm Playmobile® hay toy, medium hard plastic, green, 35mm Littlest PetShop® cactus toy, soft plastic, green, 40mm Littlest PetShop® cactus toy, soft plastic, torquoise, 40mm Playmobile® cat toy, medium hard plastic, black, 29mm Playmobile® cat toy, medium hard plastic, gray, 29mm
Picture
Pair Set Description
14 CP
14 CP
15 CM
15 CM
16 CM
16 CM
17 FP
17 FP
18 FP
18 FP 19 SG
19 SG 20 SG
Playmobil® plant wart, medium hard plastic, dark green, 23mm Playmobil® plant wart, medium hard plastic, light green, 23mm Playmobile® cat toy, hard plastic, black, 36mm Playmobile® cat toy, hard plastic, dots, 36mm Playmobile® milkcan toy, hard plastic, 25mm Playmobile® bucket toy, hard plastic, 24mm Playmobile® food toy, hard plastic, yellow, 20mm Playmobile® food toy, hard plastic, orange, 20mm
Playmobile® plant toy, medium hard plastic, green, 32mm Playmobile® plant toy, medium hard plastic, red, 32mm Playmobile® salamander toy, hard plastic, red, 20mm Playmobile® salamander toy, hard plastic, orange, 20mm Playmobile® guinea pig toy, hard plastic, 18mm
1
Picture
Pair Set Description
20 SG
21 BF
21 BF
22 BF
22 BF
23 HC
23 HC
24 HC
24 HC
25 CL
25 CL
26 CL
Playmobile® guinea pig toy, hard plastic, 20mm Littlest PetShop® food toy, apple, medium hard plastic, 22mm Littlest PetShop® food toy, corn, medium hard plastic, 21mm Littlest PetShop® bottle toy, medium hard plastic, yellow, 26mm Littlest PetShop® bottle toy, medium hard plastic, pink, 29mm Soft plastic tiger toy, 19mm
Soft plastic panther toy, 23mm
Soft plastic horse toy, white, 32mm
Soft plastic horse toy, black, 34mm
Soft plastic cow toy, brown, 27mm Soft plastic cow toy, black, 27mm
Soft plastic leopard toy, 26mm
Picture
Pair Set Description
Picture
Pair Set Description
Soft plastic lion toy, 25mm
26 CL
27 CC
27 CC
28 CC
28 CC
29 SS
29 SS
30 SS
30 SS
31 SD
31 SD
32 SD
Soft plastic cat toy, white, 20mm Soft plastic cat toy, gray, 20mm
Soft plastic chicken toy, brown, 32mm Soft plastic chicken toy, white, 32mm Littlest PetShop® spider toy, violet, soft plastic, 47mm Littlest PetShop® spider toy, turquoise, soft plastic, 47mm Littlest PetShop® snail toy, pink, soft plastic, 42mm Littlest PetShop® snail toy, yellow, soft plastic, 50mm Littlest PetShop® saurian toy, soft plastic, green, 50mm Littlest PetShop® saurian toy, soft plastic, blue, 50mm Littlest PetShop® dragonfly toy, soft plastic, pink, 65mm
32 SD
33 PB
33 PB
34 PB
34 PB
35 CA
35 CA
36 CA
36 CA
*2 37 ZB
*2 37 ZB
Littlest PetShop® dragonfly toy, soft plastic, green, 65mm Littlest PetShop® panda toy, soft plastic, violet, 42mm Littlest PetShop® bear toy, soft plastic, pink, 42mm Littlest PetShop® racoon toy, soft plastic, brown, 50mm Littlest PetShop® racoon toy, soft plastic, blue, 50mm Littlest PetShop® crocodile toy, soft plastic, green, 50mm Littlest PetShop® crocodile toy, soft plastic, pink, 50mm Littlest PetShop® armadillo toy, soft plastic, violet, 55mm Littlest PetShop® armadillo toy, soft plastic, brown, 55mm Wooden cylinder, green, 30mm Wooden cylinder, plain, 30mm
Wooden ball, eggplant, 40mm diameter
*2 38 ZB
2
Picture
Pair Set Description
Picture
Pair Set Description
Wooden ball, red, 40mm diameter
44 GD
*2 39 CT
45 FT
orange, 22mm
*2 39 CT
*2 40 CT
*2 40 CT
41 BD
41 BD
*2 42 BD
*2 42 BD
43 GD
43 GD
44 GD
Wooden ring, green, 30mm
Wooden ring, blue, 30mm
Wooden dice, red, 20mm
Wooden dice, green, 20mm
Wooden ball, red, 30mm diameter Wooden ball, plain, 30mm diameter Wooden giraffe, 42mm
Wooden giraffe, yellow, 36mm Wooden zebra, 31mm
Pair Set Description
Wooden donkey, 32mm
*2 38 ZB Wooden cube, *2
Wooden cube, violet, 22mm
Picture
45 FT
46 FT
46 FT
47 EB
47 EB
48 EB
48 EB
49 DW
49 DW
Wooden turtle, painted, 30mm
Wooden turtle, plain, 35mm
Wooden fish, green, 22mm
Wooden fish, blua, 23mm
Wooden elephant, green, 31mm Wooden elephant, white, 31mm Wooden bear, brown, 21mm
Wooden bear, black, 21mm
Wooden dolphin, plain, 35mm Wooden dolphin, brown, 35mm Wooden wolf, 31mm
Wooden fox, 31mm
50 DW
51 OF
51 OF
52 OF
52 OF
53 MM
Wooden owl, painted, 30mm Wooden owl, plain, 30mm
Wooden frog, plain, 24mm
Wooden frog, painted, 24mm Überraschunsei® knight toy, metal, 45mm
Überraschunsei® knight with axe, metal, 53 MM 45mm Überraschungsei® Puss in Boots toy, metal, 54 MM 30mm Überraschungsei® Rupelstiltskin toy, metal, 54 MM 30mm
*1 Toys previously used during animal training *2 Part of wooden chewingtoys familiar to the subjects
50 DW 3
