no
Killer whales
Not unless you count my brother. And it never actually works for him anyway.
killer whales and polar bears
u dont yet
mostly killer whales and seals
Seals and killer whales (orcas).
Yes a Penguin is a food source but humans don't really eat Penguin we can but we don't. The penguin is eaten by the killer whale and the leopard seal.
Leopard seals and killer whales
Killer whales and maybe seals...
To humans but not to animals such as the penguin or the killer whale
Leopard seals and killer whales