Most penguins feed on krill, fish, squid, and other forms of sealife caught while swimming underwater. They spend half of their life on land and half in the oceans.
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fish and/or kelp.
both because some sea creatures eat others. unlike cuttlefish they try to eat eachother.i hope this answers your question.
Sea creatures may eat kelp or seaweed, or algae.
Well sea creatures eat bigger or smaller creatures!
thay eat sea creatures.
all sea creatures
Large creatures live in the ocean, eat other animals, and get eaten by other animals. (example: Sea Turtles eat Jellyfish)
Phytoplankton is the small plant life that whales and some other sea life eat. Many other forms of sea creatures eat fish and other sea creatures.
they are about the only sea creatures that eat jellyfish
None, all sea creatures eat each other if no food .
prawns eat plankton, tiny creatures in the sea
Any sea creature, from the blue whale to the smallest krill, will be eaten by other creatures when they die.
Some plants eat plankton and other small creatures.