Clownloaches are so funny if in a group of 3 or more.I love it when the lay on their side and someone thinks they`re dead,they`ve shocked my family.I call it playing possom.The swish the water by standing on the tail,it`s so funny when 3 or more do it at the same time.They even talk to me with a clicking sound.Oh! did i mention they are sooooooo cute.Downside is they need a 150 gal tank because the get to about 17" long.They need room to turn around. Love them Loaches.