I had the same thing happen to me as well earlier on in the year so all I can tell you is - is CALM DOWN!!!! lol
There so easy to care for! I have 6 white mountain minnows.
All I fed was powdered fry food and kept them in a small 2 gallon tank and changed the water every day to stop stunted growth. You dont need a heater as danios can live in coldwater and tropical water. Hope this helps. :)
Yeah just tadpoles! I don't know I've never heard them called anything as a group...baby reptiles born from eggs are a clutch, but I don't think that applies to amphibians! And baby reptiles that are liveborn are called a litter! :) I know that a group of frogs is called an army!