The book does not actually come out and say "Fiver dies", it's inferred when Hazel-rah dies of old age (the book does say he lived longer than most rabbits) and joins El-ahrairah's owsla that Fiver is dead.
Yes, Fiver survives in Watership Down. Throughout the story, Fiver remains a key character and plays a significant role in guiding the group of rabbits.
Watership Down.
Psychic powers
Fiver was the telepathic rabbit in "Watership Down." He had the ability to sense danger and communicate with others through a form of extrasensory perception.
Fiver
"Five" with and "r" on the end. Rhymes with "diver."
Most of the rabbits contribute towards a leadership i.e. Blackberry with his ideas, Fiver telling them where to go, Bigwig's skills in fighting and Hazel's quick thinking. However, at the new warren on Watership Down, Hazel seems to take charge with support from the others.
The hutch rabbits in Watership Down are a group of rabbits who live in captivity in a hutch on the farm of the antagonist, General Woundwort. They are contrasted with the wild rabbits of Watership Down who have escaped and live free in the countryside. The hutch rabbits are portrayed as living in fear and captivity, symbolizing the struggle between freedom and control in the story.
Watership DownWho is the leader of the warren on Watership Down?
Watership down is Fantasy
Watership Down is the book by Richard Adams which tells the fantasy story of Fiver, Hazel, Bigwig and Silver and all the other rabbits that go with them on there long jurney away from the warren.
Hazel
that would be Hazel