Cueganzzle are heading towards us, turning to the BlueCave on the right.
… the dangling plant above the ledge?
Spoiler:
It grew on the rock. When Cueball fell down, he wiped it down. It's still there. (This species grows everywhere, even in tiny cracks in rocks. Normally it grows much smaller. Apart from the BlueCave, this giant mutant form also grows at the lakeshore.)