to walk about with no fixed purpose or direction ; (verb) in the sense of wander
roam
5
an animal that preys on other animals
predator
5
(verb) in the sense of make stable ; to make or become stable or more stable
stabilize
5
(noun) in the sense of centre ; the central or essential part of something
core
5
(noun) in the sense of reinstatement ; the act of restoring to a former or original condition, place, etc.
restoration
5
(noun) in the sense of dying out ; the end of a particular way of life or type of activity
extinction
5
(adjective) in the sense of confined ; caged ;imprisoned ;locked up ;enslaved
captive
5
: the planned reintroduction of a plant or animal species and especially a keystone species or apex predator (such as the gray wolf or lynx) into a habitat from which it has disappeared (as from hunting or habitat destruction)
rewilding
5
: the complex of a community of organisms and its environment functioning as an ecological unit
ecosystem
5
: a person who advocates conservation especially of natural resources
conservationist
5
: biological diversity in an environment as indicated by numbers of different species of plants and animals
biodiversity
5
(verb) in the sense of restore ; to restore to a former rank or status
reinstate
5
(noun) in the sense of confinement ; the state of being kept in confinement
captivity
5
He was released today after more than two months of ________