agriculture

animal

bovine

bull

bush

cattle

chew

clouds

cloudy

country

countryside

cow

day

eat

ecology

emit

environment

factory

farm

field

fresh

fume

grass

grassland

heifer

herd

husbandry

industrial

industry

land

livestock

mammal

meadow

motion

movement

nature

outdoor

outside

pastoral

pasture

plant

ranch

rural

sector

several

sky

smoke

summer

tube

udder