Lizards normally can't move very quickly when the temperature drops. But a new study shows that chameleons have a special adaptation that allows them to quickly catch prey, even when it's cold outside.
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Lizards normally can't move very quickly when the temperature drops. But a new study shows that chameleons have a special adaptation that allows them to quickly catch prey, even when it's cold outside.
» E-Mail This » Add to Del.icio.us
China is criticized for being the world's largest producer of carbon dioxide, but a new report shows that a quarter of that is emitted while making things for Western consumers. Researchers say that climate policy must account for emissions resulting from trade.