Jennifer and Lisa Tate - This is from
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http://www.indiana.edu/~axolotl/axolotls/faq.html#deformity
Q. We house axolotls for research purposes. Several of these have developed scoliosis. Some cases occur in the thoracic and lumbar regions but most appear in the base of the tail and cause severe deviation of the tail. Have you encountered this? Is this possibly a nutritional problem or could it be a genetic or developmental occurrence?
A. We have seen this, though not recently. A few might acquire the deformity while confined in their jelly coats before hatching, and there could be a genetic abnormality, but I think what you're seeing is probably nutritional, especially the thoracic and lumbar problems. It may indicate a calcium deficiency.
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I would advise to stop feeding the ox liver and introduce non-mammal foods; Frozen Blood worms, daphnia, earth worms, frozen brine shrimp, fish fillet slivers, soft salmon or trout pellets.
You need to vary their diet for good nutrition.
You should also read
http://www.axolotl.org
lots of info there are rearing larvae and care of adults.
(Message edited by cynorita on September 25, 2005)