no it can not... :)
Seals usually eat krill and cod. Cod is a form of fish that is very common in the Arctic area.
Both grey and common seals eat a variety of prey - fish, shellfish, squid and octopus. They are opportunistic feeders, and will eat whatever is available, including cod, herring, flounder, sculpin, salmon, mackerel, sandeel, shrimp and whelk.
they eat fish such as cod and and antarctic silverfish thay also feed on crab and octopus
A Ringed Seal
Ringed seals eat invertebrates and fish like cod, squid, shrimp, and crustaceans.
capelin, polar and Arctic cod, herring, sculpin, Greenland halibut, redfish, shrimp, and small crabs
krill clams cod
cod
Both grey and common seals eat a variety of prey - fish, shellfish, squid and octopus. They are opportunistic feeders, and will eat whatever is available, including cod, herring, flounder, sculpin, salmon, mackerel, sandeel, shrimp and whelk.
Humans eat cod which eat crabs which eat algae
sharks eat cod
They eat almost anything- being omniverous and cannibals as well, they will eat young cod.