Piranna
Aan Piranna Veedu was created in 2011.
That's easy. The creature that eats zombies is a zombie-eater of course.
One invertebrate sea creature that eats them is the Octopus. A mammalian creature that eats them is the Sea Otter.
The cast of Njan Piranna Nattil - 1985 includes: Mohanlal
The cast of Makam Piranna Manka - 1977 includes: Adoor Bhasi
humans
"un piranha"
Piranna and ctafish
Piranna and ctafish
Bears have no natural enemies, therefore no creature eats bears because nothing can best a bear.
Sharks.