<p><strong>SF Fig. 2.15.1.</strong> The nostrils of a blacktip reef shark (<em>Charcharhinus melanopterus</em>) are visible (forward of the eyes) as researchers measure the shark during a feeding study.</p>

SF Fig. 2.15.1. The nostrils of a blacktip reef shark (Charcharhinus melanopterus) are visible (forward of the eyes) as researchers measure the shark during a feeding study.

Image by Kanesa Duncan Seraphin