Suggested tags
hippopotamus
hippo
hippos
hippopotami
heads
groups
animals
animal
bodies
submerged
cold
lake
water
botswana
closeup
close
up
shot
natural
environment
habitat
behavior
nat geo
national
geographic
national geographic
planet
nature
climate
climate change
change
head
mammal
wildlife
wild
dangerous
danger
herbivore
aquatic
wilderness
wet
amphibius
fauna
reserve
swimming
amphibious
group
swim
conservation