The most vicious of birds is probably the cassowary, which has a forceful kick that will and has proven to result in injuries and death in many cases. If you ask of what is the most vicious bird to walk the earth, I'd say it's a terror bird (Scientific genus: Titanis). This bird could smash the skull and destroy the brain of a full-grown horse. However, it became extinct because it couldn't compete with it's neighbor's the saber-tooth, and the wolf (I forgot the wolf's name).
Probably accipiter hawks like Cooper's, sharp shinned, and goshawks, fearless predators that rarely stop in pursuit of their prey, having been recorded as taking chickens from right beside the farmer's feet!
Falcoln
"Vicious" doesn't have a comparative and superlative form. Instead, you would say "more vicious" or "most vicious."
man
no they are not they are the oppisite of vicious they are they most loving cute funny and soft dog i have ever had!!
In my opinion there isn't a most vicious dog, but from what background it comes from or from how it is brought up, or being treated badly. I have seen myself some vicious dogs and they come from bad background.
Cassowary
Corey Bickert
Nate Dogg.
The most vicious cat out there is the Indian Tiger. They have it in their nature and are always out on the hunt! They are large cats so they need to feed themselves a lot. Many people think lions are the most vicious cats around, when that's not true at all. For I assure you the most vicious cat is definitely the tiger!
The word vicious is an adjective, a word that describes a noun as deliberately cruel or violent:a vicious attack, vicious gossip, a vicious criminal, etc.
There is no noun for the word "vicious". "Vicious" is an adjective.
The most reported backyard bird is a Robin. The Robin is Americas most commen bird.
Vicious the Echidna is the more powerful incarnation of Vicious the Hedgehog