Marie Read / American Robin (Turdus migratorius), feeding on winterberry (Ilex) fruits in winter, New York, USA, December.

Marie Read / Male Eastern bluebird (Sialia sialis) feeding on winterberry (Ilex sp) fruit, New York, USA, January

Marie Read / Male American robin (Turdus migratorius) feeding on Winterberry (Ilex sp) New York, USA, January

Marie Read / Northern Cardinal (Cardinalis cardinalis) female perched amid berries and seedheads with falling snow, New York, USA. November. Non-ex.

Scott Leslie / American Goldfinch (Carduelis tristis) in Virginia Winterberry (Ilex verticillata) bush, North America

Marie Read / American robin (Turdus migratorius) feeding on Winterberry holly (Ilex sp) berries, New York, USA, November.

George Sanker / American Winterberry (Ilex verticillata) and the Atlantic ocean, Acadia National Park, Maine. November 2012.

Marie Read / Female Eastern bluebird (Sialia sialis) feeding on winterberry (Ilex sp) fruit, New York, USA, January

Marie Read / Female Eastern bluebird (Sialia sialis) perched in winterberry (Ilex sp) New York, USA, January

Marie Read / Northern Cardinal (Cardinalis cardinalis) male feeding on Winterberry (Ilex sp) fruits in winter, New York, USA

Marie Read / Black-capped Chickadee (Poecile atricapillus) perched on snow-covered stump amid winterberry (Ilex verticillata) berries, New York, USA

Marie Read / American Robin (Turdus migratorius), feeding on winterberry (Ilex verticillata) berries in winter, New York, USA