Just pondering out loud here - I don't mind sticking my neck out in true
anserine fashion in the interests of provoking speculation. But I wonder
what the chances are that the GHL's disorientation is some way actually
connected with its apparently diseased foot. Could an infection
contribute to a 'brain scramble'? I know I've felt/thought some pretty
odd things under the influence of a fever. (Maybe including this
suggestion.) We certainly don't know why the occasional 'reverse
migration', as discussed by Milburn, occurs.
OK, back in my box now....
Ian
---
Ian Fraser,
Environment Tours; Vertego Environmental Wordsmithing
GPO Box 3268, Canberra, ACT 2601
ph: 61 2 6249 1560 fax: 61 2 6247 3227
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