adult
africa
animal
big
black
bushes
close
couple
danger
dangerous
endangered
environment
fauna
grey
ground
head
herbivore
horn
horned
huge
large
laying
mammal
massive
natural
nature
outdoors
pair
portrait
powerful
protection
reserve
rest
resting
rhino
rhinoceros
safari
save
skin
sleep
sleeping
strong
two
white
wild
wilderness
wildlife