underwater
alligator
america
animal
aqua
aquarium
aquatic
atractosteus
background
beautiful
beauty
color
crocodile
cruel
danger
deep
environment
exhibit
exotic
fin
fish
floating
fossil
freshwater
frighten
gar
hobbies
isolated
killer
large
lepisosteus
life
live
monster
mouth
nature
ocean
pet
predator
predatory
sea
skin
spatula
stripy
swim
tail
water
wild
wildlife