The new family: I had feared that they'd been badly neglected, or abused. They were totally passive... did not express any frustration, anger, or resistance to being in a new place, being picked up, etc. Most unusual, They did not seem frightened, just paralyzed, made uncertain, by our presence.
They're all "home"now, sleeping. When they get up and about again, I'll take some more photos of them in action!