Appendix
Photo SetItem No. of ItemsSize Difference
Berry S+blueberry3medium
strawberry2large
raspberry2medium
raspberry2medium
strawberry2large
gooseberry3medium
raspberry2small
gooseberry2small
gooseberry2small
blueberry2small
cherry2small
gooseberry2medium
strawberry2medium
cherry2small
cherry2small
strawberry3large
strawberry2large
strawberry2medium
cranberry3medium
lingonberry2small
Berry S–blueberriesmanynone
lingonberriesmanynone
cranberriesmanynone
blackberriesmanynone
strawberry2none
cranberries4none
cranberriesmanynone
strawberry1n/a
strawberry1n/a
cranberriesmanynone
blueberry1n/a
blackberries/blueberriesmanynone
strawberry1n/a
raspberries2none
raspberry1n/a
raspberriesmanynone
raspberries/blackberriesmanynone
mixedmanynone
raspberries/blueberries4large
lingonberriesmanynone
Photo SetItem No.of ItemsSize Difference
FruitS+apple2large
papaya2large
apples2large
apple2medium
apples2medium
apples2medium
apples2medium
pear2medium
pear2medium
pears3large
apple2large
tomato2large
tomato2small
orange2medium
peach2large
lemon2medium
peach2large
orange2medium
peach2medium
orange2medium
Fruit S–strawberry1n/a
pineapple1n/a
tomato1n/a
cantaloupe1n/a
pineapple/apple2large
banana/lime2large
pineapple/pear2large
applesmanynone
orangesmanynone
bananasmanynone
grapesmanynone
pearsmanynone
watermelon4medium
mixed5medium
mixedmanylarge
mixed3large
mixedmanylarge
mixedmanylarge
watermelon/orange2large
lemon/coconut2large
Photo SetItem No.of ItemsSize Difference
Vegetable S+squash2large
pepper2large
pepper2large
potatoes2large
tomatoes2large
tomatoes2large
peas3large
red pepper2medium
orange pepper2small
onion2small
onion2medium
onions2medium
onions2small
mushroom2large
mushroom2large
mushroom2medium
mushroom2medium
mushroom2medium
peas2large
peas2small
Vegetable S–lettuce/carrot2large
squash/potato2large
potato/tomato2large
potato/bean2large
carrot/bean2large
squash/tomato2large
broccoli/onionmanymedium
turnip/beet2large
pepper/potato2large
pepper/mushroom2large
potato1n/a
pumpkin1n/a
cauliflower1n/a
onion/gourd2none
pepper/broccoli2none
asparagus4none
mixedmanynone
mixedmanynone
mixed3medium
squash2large
Photo SetAnimal NameNo.of AnimalsSize Difference
Bear mom black bear3large
black bear2large
grizzlybear3large
grizzly bear2large
grizzly bear2large
black bear2medium
black bear3large
grizzly bear2medium
black bear2large
grizzly bear3medium
black bears5medium
grizzly bear3large
polar bear2large
polar bear2large
polar bear3large
polar bear2large
black bear2large
grizzly bear2small
grizzly bear3large
black bear4large
Bear nonmomgrizzlybear1n/a
black bear1n/a
grizzly bear1n/a
grizzly bear1n/a
grizzly bears2none
black bears2none
grizzly bears2medium
grizzly bears2none
grizzly bears2none
grizzly bears2none
grizzly bears3small
polar bears2none
polar bears2none
black bears2none
black bear1n/a
black bear1n/a
black bear1n/a
grizzly bear1n/a
grizzly bear1n/a
grizzly bear1n/a
Photo SetAnimal Name No. of AnimalsSize Difference
Chimpanzee momchimpanzee2large
chimpanzee3large
chimpanzee2large
chimpanzee2large
chimpanzee2large
chimpanzee2large
chimpanzee2large
chimpanzee2large
chimpanzee2large
chimpanzee2large
chimpanzee2large
chimpanzee2medium
chimpanzee2large
chimpanzee2large
chimpanzee2large
chimpanzee2medium
chimpanzee2large
chimpanzee2large
chimpanzee2large
chimpanzee2large
Chimpanzee chimpanzee2none
nonmomchimpanzee1n/a
chimpanzee1n/a
chimpanzee1n/a
chimpanzee1n/a
chimpanzee1n/a
chimpanzee4none
chimpanzee1n/a
chimpanzee1n/a
chimpanzee1n/a
chimpanzee1n/a
chimpanzee2none
chimpanzeemanysmall
chimpanzee2none
chimpanzee4small
chimpanzeemanymedium
chimpanzee2none
chimpanzeemanynone
chimpanzee2none
chimpanzee2none
Photo SetAnimal NameNo.of AnimalsSize Difference
Primate momgorilla2large
gorilla2large
Japanese macaque2medium
gorilla2large
Japanese macaque3large
macaque2large
macaque2large
Celebes macaque2medium
orangutan2large
vervet2large
gorilla2medium
chimpanzee2medium
vervet2medium
macaque2large
macaque3large
gorilla2large
baboon2large
vervet2large
lemur3small
rhesus macaque4large
Primate nonmomlangur2small
macaque3medium
tamarins2none
macaques3small
tamarins2none
spider monkey2none
gibbons2none
orangutan2small
gibbon2small
macaques3medium
langur3medium
lemur3none
spider monkeys2none
spider monkey1n/a
gorilla1n/a
cottontoptamarins2none
squirrel monkeys2small
langur2none
redcolobus2none
cottontoptamarins2none
Photo SetAnimal NameNo. of AnimalsSize Difference
Animal momotter2large
peccary2large
duckmanylarge
giraffe2large
penguin2large
hippo2small
cougar3large
duckmanylarge
lion3large
birdsmanylarge
seal2small
elephant2large
elephant2large
warthog3large
koala2large
dogmanylarge
zebras2small
crocodile2large
cheetah3large
gullmanylarge
Animal nonmomrabbits2medium
fish2none
rabbit1n/a
parrot fish2none
goldfish3none
cow1n/a
horse1n/a
horses4small
horses2none
horses3medium
budgerigars2none
tigers2none
parrots2small
wolf1n/a
lions2small
wolf1n/a
wolves2none
turtles2small
fishmanynone
chimpanzee1n/a
Photo SetAnimal Name No. of AnimalsSize Difference
Familiar mixed S+grizzlybear3large
grizzly bear2large
spectacled bear2medium
grizzlybear2medium
grizzlybear3large
chimpanzee2medium
chimpanzee2large
chimpanzee2large
chimpanzee2large
chimpanzee2large
gorilla2large
macaque2large
Celebes macaque2medium
chimpanzee2large
rhesusmacaque2large
penguin2large
lion3large
elephant2medium
zebra2small
seagullmanylarge
Familiar mixed S–bear cub1n/a
grizzlycubs2none
grizzly bears2small
grizzlycubs2none
grizzlycubs3none
chimpanzee2none
chimpanzee1n/a
chimpinfant1n/a
chimpanzees3none
chimpanzees4none
cottontoptamarins2none
tamarins2small
spidermonkey1n/a
macaques3small
gorilla1n/a
goldfish2none
horses2none
horses2none
wolves2none
wolves2none
Photo SetAnimal Name No.of AnimalsSize Difference
Novel mixed S+chimpanzees2large
macaque3medium
snakemanylarge
gorilla2large
chimpanzees2large
giant panda2large
giant panda2medium
giant panda2large
giant panda3medium
polar bear3medium
grizzly bears2medium
hen2large
bird2large
horned lizard2large
frog2large
frog2large
mice2medium
cat2small
cat3small
polar bear2medium
Novel mixed S–swans2none
parrots2small
lions2none
grizzlybear1n/a
grizzlybear1n/a
grizzlybear1n/a
grizzlybear1n/a
grizzlybear1n/a
grizzlybear1n/a
grizzlybear1n/a
grizzlybear1n/a
grizzlybear1n/a
emperortamarins4none
cottontoptamarins2none
macaques2small
fish2small
horses2none
wolves2none
turtles2small
cows2none