Man in a Hat Collecting Water Samples in a Swamp
Palabras clave
man,
hat,
swamp,
water,
bucket,
glove,
kneeling,
collecting,
sample,
field,
grass,
nature,
green,
brown,
blue,
sky,
cloud,
day,
outdoors,
environment,
wet,
mud,
rural,
wildlife,
research,
science,
conservation,
ecology,
biologist,
conservationist,
scientist,
naturalist,
professional,
work,
labor,
study,
investigation
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