Many birds are very intelligent. Parrots and crows are particularly smart.
I think parrots are the most intelligent.
parrot
The most Intelligent Bird(s) are crows and/or Parrots
Crows have been proven to be the most intelligent species of bird in existence as of 2011.
The weaver bird is an intelligent bird.
The comparative and superlative forms of intelligent are more intelligent and most intelligent.
There are no "most" intelligent people. There are many intelligent people.
"Intelligent" doesn't have a comparative and superlative form. Instead, you would say "more intelligent" or "most intelligent."
most intelligent
more intelligent, most intelligent
More intelligent,Most intelligent.
more intelligent, most intelligent
more intelligent, most intelligent
All birds have good memories. Possibly among the most intelligent are crows (ravens) and various parrots and other cockatoos.