棲 - live, dwell

to live (of animals); to inhabit; to nest

cohabitation (esp. of an unmarried couple); living together

living in tranquility; retiring to the countryside

a wise retainer chooses a great lord to serve; a wise bird chooses a good tree in which to roost

almost living together; spending most nights with one's partner

amphibious animal

herpetology

old home; former home; old nest

living a quiet life in seclusion away from the masses

habitat isolation

one's final abode

the morally upright have a hard time making friends; fish will not live in water that is (too) clean