Ed,
Sorry for the delay in getting back to you. I have kept Taricha successfully, with some individuals living close to 20 years in captivity. I've been thinking of expanding into another taxon and find sirens and amphiuma quite interesting beasts. However, from the little I've gleaned from on-line sources, they appear to be somewhat more difficult to care for in captivity. I don't want to tackle them unless I can care for them. I've also considered Pseudobranchus, as they are smaller. But once again, I thought I saw that they were prtected throughout their range.
So any information or suggestions as to their care (or referral to books, etc.) would be appreciated. Also, I don't want to purchase animals taken from the wild. Do you know of anyone captive breeding any of these taxa?
Many thanks
Dan