(ecology) habitat

a bird of passage; a migratory bird

season (period of the year based on the typical weather, e.g. winter) / season (a given period for sports, celebration, etc.)

to change, to make different / to move or shift to a different time or place

potential of 変える (kaeru): to be changeable / passive of 変える (kaeru): to be changed

habitation

to inhabit, to live in (a habitat)

earth, dirt / fabric, cloth / (game of Go) territory

(idiomatic) find a new place for nighttime entertainment

earth; ground