What Would Happen to The Food Chain if Leopard Seals Went Extinct?
If leopard seals went extinct, the food chain of Antarctica would change dramatically. There would be more crab eater seals, squid, penguins, fish, and krill. The prey of the leopard seal might become too abundant. The leopard seal only has one natural predator, the killer whale, or orca.
Prey
The prey of the leopard seal would become abundant and there might not be enough of food for it. The prey of a leopard seal are crab eater seals, squid, penguins, fish, and krill. This could mean that eventually, these creatures would die out, too.
Predator
The leopard seal only has one predator, the orca. The number of orca could also drop due to a lack of food. However, the orca has plenty of other animals for prey, so they most likely would not become extinct.