Antarctic animal task
The toothfish mostly eat other fish or crustaceans. They also don't mind eating Squids.
Some animals that are predatory to the Antarctic Toothfish are; Weddell Seals, Sperm Whales, Giant Squid and a specific type of killer whale that almost only eats toothfish.
Breeding, wildlife status & population
The wildlife status of the Antarctic toothfish has not been evaluated as yet.
This means that the population has not been found.
Second; it has special chemicals in its eyes so that in the freezing cold water they still can see clearly.