Answer:
I am small but can carry objects many times my weight. I live in organized colonies. What am I?
Microparasite expert at sucking the blood of mammals and birds
With four oars it swims but it is always at home. Its back is like armor, tougher than chrome. What is it?
The homes of tiny creatures that collect in corners if you aren't vigilant about dusting.
Disgusting creatures that would survive a nuclear strike.
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.