Alien Eggs?

This neat foam was at Brandywine Falls the other day. Got caught up behind a rock. I thought it was odd and had to get a pic!

[Diana]

Rather strange 😉

[KoalaGardens🐨]

that is odd! wonder what could crawl out of that :)

[Maggiemae]

Very odd - looks like a new form of life is developing here!

[Ann H. LeFevre]

My that's odd looking- I hope it's not too bad for the water life. Good shot though!

[Kathy]

How unusual.