I think all the legs have to go off the ground at once to hop, and some of them stay off the ground all the time. I wouldn't know whether the some is "all but one" or "at least one" though :-)
I remember someone studying classifications of gait, but I can't remember the details, except that there was some clever brain oscillator thing that could theoreticaly control reaosnable gaits, which might be a good way of extrapolating, other than that I don't think unnatural hopping gaits count... :)
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Date: 2005-10-03 10:25 pm (UTC)no subject
Date: 2005-10-04 08:19 am (UTC)