adelaide
aggression
aquatic
bask
big
brown
carnivore
carnivorous
close
conceal low
conceptual
creature
crocodile
crocodylus
crocodylus porosus
dam
danger
dangerous
dental
detail
estuarine
evil
grin
head
hide
hunter
jaws
lake
mouth
nile
outback
park
plaque
predator
reptile
river
safari
saltwater
scale
scaly
scary
skin
snout
swimming
teeth
toothy
under water
water
wildlife
yellow