Plenty of good reading here, Just do a TSN search...........
Heres a few basics I can point out......
#1 Usually very skittish, dont like people poking around their tanks "or looking in"
#2 Personality wise, probably one of the worst catfish too own. I own 3
#3 Very aggressive eaters, hit their foods hard and fast.
#4 Very hardy, Hardier than RTC's in my opinion.
#5 One more time......VERY skittish, VERY aggressive eaters, USUALLY very hardy, They dont really have that "friendly" catfish attitude.
Thats just a couple of observations I've made in the last 15 years of keeping them. I currently have 3. I personally like the RTC X TSN cross better. The best of both fish
JMO of course, I'm sure all fish can be different.
bob