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Shrinking Iguanas

Only Available in Archive Formats.
Shrinking Iguanas

Shrinking Iguanas

Shrinking Iguanas

Only Available in Archive Formats.

NPR's David Kestenbaum reports on a bizarre finding involving iguanas. Researchers in the Galapagos Islands off the coast of Ecuador have found that iguanas can shrink — skeleton and all — when times are lean, then grow again when food is more plentiful.