All guesses welcome. Sorry, I have no pictures of this creature.
It was stuck to the glass about 1/4 of the way from the top of the tank. It was gray'ish/black in color with what looked like might be spines on it (fur?). The body of the critter was about the size and dimension of my thumb with the spines coming off of that a bit. Some looked longer than the others.
I've only ever seen this thing once. It was during the day/evening hours.
Not much to go on, but you guys seem to need a challenge today
It was stuck to the glass about 1/4 of the way from the top of the tank. It was gray'ish/black in color with what looked like might be spines on it (fur?). The body of the critter was about the size and dimension of my thumb with the spines coming off of that a bit. Some looked longer than the others.
I've only ever seen this thing once. It was during the day/evening hours.
Not much to go on, but you guys seem to need a challenge today