About us: We own the Wild Birds Unlimited nature shop in East Lansing, Michigan,
a store that provides a wide variety of supplies to help you enjoy the birdwatching hobby.

This blog was created to answer frequently asked questions & to share nature stories and photographs.
To contribute, email me at bloubird@gmail.com.

Sunday, May 8, 2011

Facts on the Baltimore Oriole

Finally, I have my Baltimore Oriole visiting. He’s a little late, but now that he’s here (Hurray!!!), I can relax and enjoy my handsome gentleman caller. Of the nine species of orioles, the Baltimore is common and widespread in the east while the Bullock’s Oriole is common in the west.

The Baltimore Oriole (7-8.25”) is bright orange bird with black hood and back. Wings are black with orange shoulder patches and strongly white-edged feathers that appear as bars. Female has an olive brown back, yellow/orange underparts and white-edged feathers on the wings. Juvenile is paler overall and has gray belly and the first year male has black throat patch.

Baltimore Oriole -- Rondeau Provincial Park --...Image via Wikipedia
The name “oriole” is from the Latin aureolus, which means golden. The Baltimore Oriole was named in the early 1600s for George Calvert, Baron of Baltimore, whose livery stable was painted bright yellow and black. The Baltimore Oriole’s range overlaps with that of the similar Bullock's Oriole in the Midwest, and the two species are sometimes considered to be conspecific (belonging to the same species) under the name Northern Oriole because they form fertile hybrids.

Orioles usually stay hidden in the trees eating insect and fruit and singing their beautiful whistling notes. They can be drawn down from their perches with foods like orange slices, grape jelly, mealworms, suet, peanuts and nectar feeders.They are common in some suburban landscapes due to their preference for open settings that are bordered with mature trees used for nesting.

The Oriole’s hanging-basket nest is an engineering masterpiece woven with plant fibers, grasses, vine and tree bark and sometimes string or yarn 6-45 feet in the air. This keeps them safe from most predators. Oriole nests are woven with thousands of stitches and the tying of thousands of knots, all done solely with its beak. The female builds her nest and incubates the eggs with little or no help from its mate, but both feed the young. Orioles will lay 4-5 eggs anywhere from May to June and the young will fledge as late as 30 days from egg laying.

You can help to supply them with additional nesting materials by providing natural fiber yarn, twine or string pieces in lengths of less than six inches. And for my favorite oriole feeders click HERE.
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1 comment:

  1. wow i did not know this stuff about baltimore oioles

    ReplyDelete