I just picked up this hammer from Aquatic Collection and noticed it has this orange sponge like growth on the skeleton.
Any idea what it is? It doesn't look like eggs. I'm hoping it's just a regular ol' sponge and hopefully not something like an orange colonial tunicate.
Any idea what it is? It doesn't look like eggs. I'm hoping it's just a regular ol' sponge and hopefully not something like an orange colonial tunicate.
