Juergen Freund / Horsehoe crab (Tachypleus gigas) underside, Palawan, Philippines

Juergen Freund / Dugong (Dugong dugon) in the seagrass bed shadowed by a trevally. Dimakya Island, Palawan, Philippines

Juergen Freund / Large schooling Bumphead parrotfish (Bolbometopon muricatum) with a passing Hawksbill turtle (Eretmochelys imbricata). Sipadan Island, Sabah, Malaysia

Juergen Freund / Common lionfish (Pterois volitans) seen from the rear. Lembeh Strait, North Sulawesi, Indonesia

Juergen Freund / Research scientist tagging Whale shark (Rhincodon typus) as part of study, Donsol, Philippines, April 2010