Almost all details that existed on the old wiki for Lubuntu still exist; the task I took on had me rename most, with older Lubuntu pages viewed by substituting LXDE/Lubuntu instead.The bird is indeed nice. I'm not sure about the history of Lubuntu's mascots or logos.
.. but I have no idea about this particular bit of history.
Lenny adorned merchandise for a while, but I have no idea who designed him. ..
There's also been some fairly recent changes in personnel and some big changes to the distro. I'm not sure if that history has been lost, or anything. When I'm in chat and folks are active, I'll try to remember to ask about Lenny.
And try to get him on a sweatshirt.
Lenny is cool.
I like the Lubuntu Hummingbird.
Almost all details that existed on the old wiki for Lubuntu still exist.