You eat fish or make a glass container and put food from above in it and bring it underwater
ducks have to swim under water to get food because they will have no food if they dont go under water and they need water also.
pigs
Because there food is under water
Mostly because of the food they can find in the water, under the water or at the water's edges
Never! (Addition) Water is not considered a 'Food' at all, it falls under the 'beverage' category.
Food can be defrosted under cold water, or in the microwave (although microwave settings vary), or ideally in the refrigerator.
No.
yea they can... that's how they get their food
By Diving under the water and getting it with its claws.
Eat the fish
According to an internet search, crocodiles apparently do not swallow food under water because they would imbibe too much water with the food - and would not necessarily drown. The palatal valve closes off the esophagus and the trachea so water does not flow in. Crocs consume their food at or above the surface of the water.
A web about animals that eat eachother!