A penguin most common thing to eat is fish like sardines although they are not at the top of the food chain, they are very good swimmers, but flightless.
They Eat Grass
Grass
The most common thing that he used to eat is dates.
parsly (celery)
A Pen ball
Most whales live on krill, tiny shrimp-like creatures.
The penguin is a secondary consumer because it consumes first order consumers. Its most common prey is fish which are primary consumers.
A leopard seal will eat a fairy penguin.
they eat fish or if one of the penguin dies then the other penguin will eat the penguin that died
You cant eat the popcorn on club penguin
no penguins are not cannibals
If you mean Club Penguin, the penguins don't need to eat.