The program converted a majority of the riprap to natural vegetation.
Horses should be tied in a manner that will not allow damage to trees or other vegetation.
The health of topis in a population depends on access to green vegetation.
Up to 350 eggs are laid in mass either floating or attached to vegetation.
But exactly what happened to vegetation from the impact of the meteorite, which was at least six miles in diameter, has been less clear.
The nest is an open cup attached to vegetation and close to the ground.
Some of its remaining land was left to fall back to wild overgrown vegetation.
It is still clear where it went, but less easy to follow due to vegetation.
Damage to vegetation was total across central areas of the island, with complete defoliation taking place.
By the 1970s, the then 130,000 rabbits were causing tremendous damage to vegetation.