16 hours
Hippo can stay in water for 16 hours
30 minutes
The answer is that it likes to stay at the water as that is the hippo adaptation
No they live in fresh water,just to stay cool and moist
By staying in the water, hippos stay cooler. Also, it helps to protect them from sun burn. They emerge from the river at night, when it is cool, to eat grasses.
The hippopotamus had a lot of fat ,it is very warm for it to stay on land during the day.So it cool down by going into the water and emerge from the river at dusk to graze on grassland
A hippopotamus will eat at least 150 pounds of grass each night and they manly stay under water most of the time.
To go under water they close their ears and nostrils. An adult hippo can stay under water for up to 6 minutes!
Hippos can stay underwater for up to six minutes at a time. Their nostrils close to keep water out and they hold their breath until it is time for more air.
so far I've hear 20 mins. but its UNTRUE I TELL U
Turtle eggs cannot stay in the water for more than 48 hours after they are laid or they will die.
A hippopotamus stays pregnant for around 8 months before giving birth to a single calf.