Thanks, ChicKat. Got the results of Angel's necropsy today. She apparently had an intestinal blockage with renal gout likely secondary to the lack of fluids as a result of the intestinal blockage. There was apparently no grit in her gizzard, which is odd since she had constant access to grit. She also did not have a normal formed ovary, so I guess she would have never lain any eggs, although she was a pet, so that doesn't matter. The blockage was plant material, so I now feel guilty for feeding greens and fruit. Maybe if she had only eaten pellets she would have not gotten blocked. I guess we do the best we can, but in hindsight, I should have trusted my gut and realized there was something wrong sooner. We do miss her, but if the breed as a whole is as curious and fun as she was, I will certainly be looking for another CL in the future.
Thanks for posting, sorry for your loss.
Look forward to seeing your CL posts in the future.