bright overdressed male chaffinch in artificial nest

artificial bird breed breeding bright build building chaffinch concept confusion couple disproportionately duplication egg eyrie family fatherhood first fledgling fowl gag home honeymooner house household immature increase joke large make male married men nest nestle new newly newlywed nidificate nidify nidus offspring oncept overdressed ovum parent parents photo prank procreation replication reproduce reproduction reproductive trick weave white young youth