Momma watches as the babies eat. There may be another black and white kitten - not sure if it's the same mom, though.
I had my trap out, hoping a curious kitten would enter so I could give them over to one of the three women who are willing to find them homes, but as I sat in my car watching, it snapped shut of it's own accord. And scared everyone off. So I got my drop trap out and waited for someone to come back.