Asking questions of Ol' Ma Nature is exhausting. One answer leads to a new question, then a new discovery, more questions, more "Wow!" moments, more questions ... I've been investigating the jellied barrels (that I thought might be sponges) from last week. I've gotten as far as the rings of hearts, and I must check out the tadpoles before I post.
And I'm too sleepy.
So, here's a preliminary photo of the "barrels", and I'm off to bed. The rest will wait until tomorrow.