<p><strong>SF Fig. 1.5.</strong> (<strong>B</strong>) Resplendent quetzal (<em>Pharomachrus mocinno</em>) female (left) and male (with yellow beak on right) are found in the trees of Costa Rica.</p>

SF Fig. 1.5. (B) Resplendent quetzal (Pharomachrus mocinno) female (left) and male (with yellow beak on right) are found in the trees of Costa Rica.

Images courtesy of Joseph C. Boone, Wikimedia Commons