I Have 6 Zebra Danios And 2 Of Which I Believe Are Pregnant, I'm Under The Impression All Mine Are Female As They Are Silver Based With Blue/black Stripes, Which Means I Have No Males Which I Hear Have Yellow Stripes ?? I Think The Pregnant Danios May Be Going To The Ball Alone!! I Also Have 1 Surviving Silve Danio Which Looks A Bit......chubby, Not Wanting To Cast Aspurtions I Think It May Be Carrying? It Looks A Bit Fatter Than Normal But Am Monitoring It Too Just Incase It Hasn't Been To The Toilet Yet!! Any Advice/help Would Be Greatly Appreciated!!