ape
apes
boar
boars
chimp
chimps
chimpanzee
chimpanzees
donkey
donkeys
gorila
gorilas
gorilla
gorillas
leech
monkey
monkeys
maggot
maggots
orangutan
orangutans
parasite
parasites
pig
pigs
raccoon
raccoons
rat
rats
rat
chick
chicken
virus
snake
vulture
bitch
cougar
cur
gnatfly
jackass
gallinipper
cormorant
bradypus
bellwether
cockatoo
cockalorum
cockerel
peacock
shoat
porker
whinock
whelp
mongrel
woodcock
cockroach
shark
vixen
tomcat
shrew
popinjay
louse
jackal
grimalkin
gilt
gallows bird
gadfly
dodo
buzzard
coon
roach
pest