Again, Why Don’t Animals Have Wheels?

Certain questions keep returning, as if on the edge of a rotating wheel: “Why the Wheels Won’t Go,” Michael LaBarbera [pictured here, without wheels], American Naturalist, Vol. 121, No. 3, March 1983, pp. 395-408. The author, at the University of Chicago, begins: “Why don’t animals have wheels? Introductory hiology teachers commonly note the lack of […]