eye color

Female Red-winged Blackbirds – Frequency in Misidentification

By |June 14th, 2017|Categories: Bear River Migratory Bird Refuge, Birds, Box Elder County, Florida, Fort De Soto County Park, Pinellas County, Red-winged Blackbirds, Utah|Tags: , , , , , , , , , , , , , , , , , , , , , , , |

Female Red-winged Blackbirds seem to be the birds that are most often misidentified probably because they look so different from the males. Red-winged Blackbirds are sexually dimorphic .

Common and Red-breasted Mergansers

By |March 20th, 2011|Categories: Bird ID, Common Mergansers, Davis County, Farmington Bay Waterfowl Management Area, Florida, Fort De Soto County Park, Pinellas County, Red-breasted Mergansers, Utah|Tags: , , , , , , , , , , , , , , , |

Mergansers are considered "diving ducks" and one of the things the three species of mergansers found in North America all have in common are their serrated bills.

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