Related by context. Frequent words. (Click for all words.) 59 introduction 57 reintroducing 56 reintroduced 56 reintroduce 46 captive breeding 44 abolition 43 inclusion 42 migration 40 abolishment 39 extinction 39 phasing 38 scrapping 38 removal 38 restoration 37 creation 37 lynx 37 emergence 37 demise 37 resurgence 37 conservationists 37 cull 36 resurrection 36 introducing 36 culling 36 enactment 36 rebirth 36 eradication 36 decimation 36 breeding 36 rollout 36 conservation 36 endangered species 36 importation 35 rediscovery 35 migrating 35 reinstating 35 metamorphosis 35 hatching 35 reemergence 35 resumption 35 implementation 35 migrations 34 breeding pairs 34 Endangered Species 34 condor 34 evolution 34 endangered 33 imposition 33 reclassification 33 passage 33 wolves 33 introduce 33 extermination 33 abolish 33 expansion 33 revision 33 advent 33 continuation 33 otter 33 foxes 33 rejuvenation 33 revival 33 intervention 32 biologists 32 withdrawal 32 dispersal 32 Removal 32 habitat restoration 32 introduced 32 weaning 32 abolished 32 poaching 32 FWS 32 renaissance 32 reproduction 32 otters 32 switchover 31 abolishing 31 launch 31 resurrecting 31 transformation 31 Endangered 31 bald eagle 31 badgers 31 migrate 31 reversion 31 reopening 31 legalization 31 Abolition 31 relaunch 31 gray wolf 31 wildlife 31 species 31 abrogation 31 habitat 31 ditching 31 condors 31 banding 30 Endangered Species Act 30 initiation 30 arrival