Beginner Gardening: name that critter, 1 by fremar

fremar wrote:
yesterday I found what I think were squash bugs ( they looked like what we called stink bugs when we were kids) on my zuccinni plants, then today I found these underneath several leaves I have no idea what they are but if they are eggs I need to know how to get rid of them. I've been watering every two days and have been using worm tea every other watering I noticed tonight also that a lot of the lower leaves were yellowing.