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View Full Version : Re: Summer Science Quiz #2



dlloyd80
05-15-2001, 11:11 AM
Hi all,

>"Why do all animals have an even number of feet?", or in other words,
>why are there no three-legged animals, for example?

Kangaroo use their tail to walk (not hop) - does this count as a 3rd
appendage for locomotion?

Cheers

David

David Lloyd PhD
Senior Lecturer - Biomechanics Group
Department of Human Movement and Exercise Science
University of Western Australia
35 Stirling Highway
CRAWLEY WA 6009
AUSTRALIA
Phone: +61 8 9380 3919
Fax: +61 8 9380 1039
Email: dlloyd@cyllene.uwa.edu.au
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