When is an invasive species not, well, an invasive species?

Chinese Elm Fooling Around With Light and Shadow Because it Can

I mean, a really invasive species, with a kazillion seeds that sprout in a week after drifting everywhere in the wind, the wind, the wind?

Chinese Elm Dreaming of the Future

Simple. When a western tanager puts it to good use.

Western Tanager Keeping an Eye on the Camera Guy

I hope to achieve no less.