depending on the food that he ate, there might be a large amount of liquid... especially fruit and juices contribute significantly to this. valo loves to sip on orange juice, and sometimes he just poops liquid afterwards.
i would be careful judging the morning poop - that's really not regular poop
there could be bubbles in it... i don't know about your guy, but valo sometimes has to push so hard that just the speed could cause bubbles LOL
i don't think that your poop - aeh, your bird's poop - looks very odd... for a morning poop, there's lots of green color and it's not as solid as you might expect, but that depends heavily on what he munched on for dinner. the other poops look normal to me if they happened somewhat after eating veggies/fruit and having some water. though the left one is lacking some consistency.
i'd keep watching it, and if i'd still be concerned, i'd collect one and bring it to the vet for a fecal exam (which should cost you around $20-25). that should tell you if there's something wrong.
edit: after discussion with the BF, we decided that we've seen poops like your's - well, your bird's from our birds before... also, colored pellets can influence poopy color; but again, if you're unsure just bring a sample to your vet