Orioles are Back

Another bird has migrated back and added some colour to the landscape.  The Baltimore Orioles have been seen at the feeders and, of course enjoying some fresh-cut oranges.  They can often been heard singing in the nearby trees, too.

Here are some interesting facts about the Baltimore Oriole from The Cornell Labs website:

• Unlike robins and many other fruit-eating birds, Baltimore Orioles seem to prefer only ripe, dark-colored fruit. Orioles seek out the darkest mulberries, the reddest cherries, and the deepest-purple grapes, and will ignore green grapes and yellow cherries even if they are ripe.
• The Baltimore Oriole hybridizes extensively with the Bullock's Oriole where their ranges overlap in the Great Plains. The two species were considered the same for a while and called the Northern Oriole, but in the 1990s, after genetic studies, they were separated again.
• Young male Baltimore Orioles do not molt into bright-orange adult plumage until the fall of their second year. Still, a few first-year males in drab, female-like plumage succeed in attracting a mate and raising young. Females become deeper orange with every molt; some older females are almost as bright orange as males.
• The orioles of the Americas were named after similar-looking birds in the Old World, but the two groups are not closely related. Orioles of the Old World are in the family Oriolidae, whereas American orioles are in the same family as blackbirds and meadowlarks. Both New and Old World orioles are brightly colored with red, yellow, and black; have long tails and long pointed bills; build hanging, woven nests; and prefer tall trees around open areas.
• Baltimore Orioles sometimes use their slender beaks to feed in an unusual way, called “gaping”: they stab the closed bill into soft fruits, then open their mouths to cut a juicy swath from which they drink with their brushy-tipped tongues.

You can learn more about the Baltimore Oriole and hear it's call at The Cornell Labs website.