MORE EXTREMELY GOOD GREEN FRIENDS FOR YOUR CONSIDERATION:
volvox!
they bounce and roll around and are full of multitudes and it's great
i think they are very pretty
@wigglytuffitout Volvox rule, though Didinium was the one I was always trying to find because they're so fast and relatively less common
@wigglytuffitout
I used to look for these with a microscope when I was a little kid 🙂