A male Baltimore oriole (left) and male yellow-rumped warbler (right).
The Baltimore oriole (Icterus galbula) is a blackbird (Icteridae) that is usually attracted to feeders that have jams and jellies, nectar, or orange halves. I don't have any of those in my yard, so this guy was foraging for insects and fruit in the mulberry tree. He was very spastic about it as well, fluttering about from limb to limb almost too quickly for me to get a shot off. And as I was tracking him, I caught a glimpse of the yellow-rumped warbler in the same tree. He was a lot harder to spot (the bright orange breast of the oriole kind of gives it away) but the yellow patch on the flank made him stand out a little bit. It's hard to tell the males from the females, particularly at that distance, but I'm pretty sure that the brighter plumage indicates a male. I'm much more certain that this is the Myrtle warbler subspecies (Septophaga coronata coronata) found in eastern North America. It is one of the first New World warblers (Parulidae) to leave in winter, and one of the first to return in spring. As it turns out, these two migrants are each others closest living relatives among the birds that have so far been added to the "tree".
And there we have it, folks. Two more birds added, and hopefully many more to come. But not to worry. If birds aren't your thing, I'll have some non-avian content coming up soon. But we should probably talk about why birds aren't your thing at some point, cause that's just silly.
Harshman, J. 2006. "Nine-primed oscines". Retreived 13 May 2012 from http://tolweb.org/%27Nine-primaried_oscines%27/67287/2006.08.02 in The Tree of Life Web Project, http://tolweb.org/