africa
african
animal
animals
aquatic
behavior
big
brown
danger
dangerous
eyes
family
fat
golden
grass
group
head
hippo
hippopotamus
holidays
huge
kenya
lake
large
life
mammal
morning
mouth
nairobi
national
natural
nature
outdoors
park
pond
portrait
protection
river
safari
savannah
sun
sunrise
swim
symbol
water
wild
wilderness
wildlife