A female Calliope Hummingbird (Stellula calliope), the smallest bird found in Canada and the United States, feeding insects to chicks. Found mostly in western North America (although vagrants have been found in New York and Connecticut), it is migratory and winters in southwestern Mexico.Photo: Wolfgang Wander
 | This picture of the day has been featured on Portal:Animals. |
 | This picture of the day has been featured on Portal:Birds. |