英文關鍵字
adorable
agriculture
animals
baby
barn
birth
black
bred
breed
breeding
brown
cuddly
cute
domestic
dozing
family
farm
farming
fat
footage
group
hay
her
hog
hungry
laying
live
livestock
mammal
mother
new
newborn
organic
pig
piggy
piglet
piglets
pigs
pork
resting
sleeping
small
snout
sow
spots
straw
swine
tail
tiny
video
young