This thread is actually quite excellent for noobs like me! I'm thinking (hoping) that what I found after feeding my post-regurge hatchling just the head of a pinkie covered in benebac is in fact poop. It is yellow and blobby and along side what actually looks like poop. Congealed urates?
Pink circle: bloody outline of today's half pinkie.
Green circle: poop in paper
Yellow circle: yellow blob things
Thanks for making this thread, and forgive me for resurrecting it but I think it is useful and possibly deserves a sticky (o...gross pun not intended).