yes yes
Humans and hammerhead sharks.
Mostly humans... Sharks can pose a small threat
From searching on google its says humans and sharks. :)
The calves of blue whales are hunted by killer whales.
other fish like squid, mackerel, and octopus
Great white sharks have been reported to have made the most attacks, followed by tiger sharks and bull sharks. Much less frequently, oceanic whitetip sharks, mako sharks, blacktip sharks, lemon sharks and blue sharks have also been involved in attacks on humans.
Sharks?
YesSpotted dolphins do have enemies : Killer whales and big sharks such as the Blue, Greenland, Riff, Hammerhead, The great white, and the mako sharks.
Humans and raccoons are omnivores, not sharks.
They Have Serveral Predators But Their Predators Are Leopard Seals, Humans, Salmon Sharks, Orcas, Skuas (Skuas Eat Young Seals), Great White Sharks, Blue Sharks And Sperm Whales.
yes because sharks are bigger then humans
yes white sharks have cutting edges and blue sharks have curved teeth