nidify

/ˈnɪdɪfaɪ/
verb
  1. To build or construct a nest.
    • The sparrows began to nidify in the eaves of the house.
    • The robin nidified in the old oak tree every spring.
    • Many birds nidify in trees, but some prefer cliffs or burrows.
Synonyms
What does "nidify" mean? | whatsthatwordmean | whatsthatwordmean