A Sumatran flying dragon opens flaps of skin supported by elongated ribs. Spread wide, the flaps help the lizard glide between trees. Once it lands, the membranes fold against its sides for climbing.
A Sumatran flying dragon opens flaps of skin supported by elongated ribs. Spread wide, the flaps help the lizard glide between trees. Once it lands, the membranes fold against its sides for climbing.