leo babies seem to hatch pretty fast, at least in comparison to cresteds. once they get the egg slit open they are pretty much coming outta there without much stopping to rest or anything. out of all the eggs i had last season i only actually witnessed one or two actually hatching. a few times i was in the room, checked on the eggs and nothing, turned to do something, turned back and BOOM! there was a baby running around the incubator.