Yeah, I'm pretty sure they can squeeze themselves into spaces that don't even exist. lolsilverdragon;2154804; said:ive had this happen with me heaps of times, especially with clown loaches, there the kings of hiding!
Mine squeeze under this one piece of driftwood where you wouldn't think there would be space for any except my smallest one, yet somehow the 3 or 4 biggest cram themselves in there and you can just see red tails sticking out