Question: Worlds tallest flying bird mate with a single partner?
Answer: sarus crane
Disambiguated annotations:
qaPairs: question: Does the worlds tallest flying bird, the sarus crane, generally mate with a single partner?
answer: believed to mate for life
yes
question: Does the worlds tallest flying bird, the sarus crane, always mate with a single partner?
answer: pair for life, but cases of "divorce" and mate replacement have been recorded
no