Marie Read / Bobolinks (Dolichonyx oryzivorus) flock in non breeding plumage, Montezuma National Wildlife Refuge, New York, USA, August

Marie Read / Bobolink (Dolichonyx oryzivorus) male singing during aerial territorial / courtship display, New York, USA, June.

Marie Read / Bobolink (Dolichonyx oryzivorus ) male in flight over its meadow territory, New York, USA, June.

Marie Read / Bobolink (Dolichonyx oryzivorus) male, in flight over Dandelion (Taraxacum sp.) flowers in a meadow, New York, USA. May.

Rolf Nussbaumer / Bobolink (Dolichonyx oryzivorus) male perched on stem. South Padre Island, Texas, USA.

Barry Mansell / Bobolink (Dolichonyx oryzivorus) male, North Florida, USA. May.

Barry Mansell / Bobolink (Dolichonyx oryzivorus) male, North Florida, USA. May.