Most albino cory cats that are bought are aenus. You can do more albino, bronze, or green aenus as they are the same species and will school together. If you choose green, make sure they are aenus corys, not brochis.
i have my 4 adult panda corydoras and 2 small panda corydoras they do great when in 5-6 groups and i just got 2 peppered small coydoras to join my big female she was a loner always hiding in the corner of my aquarium behind my cabomba and looking so mellow now she comes out with the 2 swimming together is a change i love to see and my little panda is 1 month she was a lone survivor from 4 eggs that were coected and hatched the oers disapeared so is a blessing i cant wait to breed them again totally love them i got 9 corydoras all together with 3 yoyo loaches,6 neon tetras and ahuge school of guppies all live in harmony
I have 3 Peppered and 3 Emerald Cories and they all hang out together and thrive. I even have a baby Cory now. I don't know what it is yet. Can't wait until it gets bigger.