Related by context. Frequent words. (Click for all words.) 74 migration 59 migrating 56 Migrations 55 migrate 52 migratory 51 Migrating 49 mass migrations 48 Migration 46 influxes 45 extinctions 45 deployments 44 wintering grounds 44 aggregations 44 colonization 44 migratory routes 43 populations 43 species extinctions 43 transformations 43 implementations 43 rookeries 42 migratory route 42 migratory patterns 42 displacements 42 migrates 42 relocations 41 migrated 41 censuses 41 shorebirds 41 Migratory 41 replication 40 lineages 40 Data Migration 40 glacial melt 40 cutover 40 mainframe environments 39 molt 39 mating ritual 39 rollouts 39 temperate zones 39 overhunting 39 assimilation 39 species 39 depopulation 39 repopulated 39 voyages 39 mating rituals 39 waterbirds 39 ERP implementations 39 predation 38 cycles 38 virtual machines VMs 38 interbreeding 38 Late Cretaceous 38 extermination 38 displacement 38 temperate regions 38 removals 38 lifecycles 38 calving grounds 38 ecosystems 38 hybridization 37 habitat fragmentation 37 matings 37 flyway 37 molting 37 megafauna 37 pogroms 37 migratory species 37 ecologies 37 virtual environments 37 crossbreeding 37 sea turtle nesting 37 transitions 37 Pleistocene 37 domestication 37 hybridisation 37 habitats 36 equinoxes 36 breeding colonies 36 genetic diversity 36 Migratory birds 36 mammals 36 perturbation 36 Little Ice Age 36 bird species 36 overwintering 36 taxa 36 IT infrastructures 36 exodus 36 speciation 36 repatriations 36 journeys 36 reinstallation 36 nesting 36 blue winged teal 36 evolutionary 36 culling 36 emigration 36 spawners 35 treks 35 glaciation