Flood waters recently cut off the area where Huahua keeps her litter of pups from the place where she gets her food. As a result, according to Ananova:
Huahua swims 1.2 km to the island every day to nurse her four babies. Then she returns to the Changjiang River, following the flow of the water, to swim another 1.1 km to another part of the city to feed herself.
Each day Huahua does the whole journey twice, once in the morning, around 7 am, and again at 7 pm, at which point she stays with her pups on the island and returns to the city the next morning.
Via Cellar, which also has puppy pictures.Each day Huahua does the whole journey twice, once in the morning, around 7 am, and again at 7 pm, at which point she stays with her pups on the island and returns to the city the next morning.