Baltimore Oriole

Maryland State Bird


Baltimore oriole

Baltimore oriole; photo by Henry T. McLin on Flickr (noncommercial use permitted with attribution / no derivative works).

Official State Bird of Maryland

Maryland designated the Baltimore oriole (Icterus galbula) as the official state bird in 1947. The Baltimore oriole is a distinctive inhabitant of Maryland's parks and suburban areas and Maryland birders eagerly await this medium songbird's migration each spring.

The female Baltimore oriole's feathers are brownish-olive and dull orange, but the male's plumage is black and a brilliant golden- orange, not unlike colors in the Calvert shield (seen on Maryland's state seal and state flag). From Maryland at a Glance:

"This similarity (to the colors on the Calvert shield) led to its early association with the name of the Maryland proprietor. In 1698, "Baltemore Birds" were among the "Beasts of Curiosity" ordered sent from Maryland to grace the royal gardens (Archives of Maryland 23: 455-56). In 1894, Baltimore's major league baseball team was named after the bird (The Baltimore Orioles).


Maryland made special provisions to protect the Baltimore Oriole in 1882 (Chapter 154, Acts of 1882).

Since passage of the Migratory Bird Treaty Act of 1918, the Baltimore Oriole is protected by federal law covering all migratory bird species, and, since 1975, by the State's Nongame and Endangered Species Conservation Act (Chapter 27, Acts of 1975).

Despite its special status, since 1966 (and more rapidly after 1980) the number of Baltimore Orioles has been declining. The loss is attributed to destruction of breeding habitat and tropical winter habitat, and toxic pesticides ingested by the insects which constitute the Baltimore Oriole's main diet."



Baltimore oriole; photo by Mike Rodriquez on Flickr (noncommercial use permitted with attribution / share alike).

Baltimore oriole


Baltimore Orioles Feeding