Christian Ziegler / Scientists attract insects to white sheets by illuminating them with ultraviolet light, Barro Colorado Island, Panama

Christian Ziegler / Bucket Orchid (Coryanthes panamensis) flower attracting male Bee (Apidae) with sweet scent showing pollenia on its back, Gamboa, central Panama

Christian Ziegler / Crucifix Orchid (Epidendrum radicans) flower mimicking milkweed to attract Heliconius Butterfly (Heliconius sp), Gamboa, central Panama

Christian Ziegler / King Spider Orchid (Caladenia pectinata) flower swarmed by male parasitic wasps who interpret the flowerÆs red lip as female wasp, western Australia

Christian Ziegler / King Spider Orchid (Caladenia pectinata) flower being visited by male parasitic wasp which is attracted to the flower by faux female wasp pheromone, western Australia

Christian Ziegler / King Spider Orchid (Caladenia pectinata) being visited by male parasitic wasp pollinator which is attracted to the flower by faux female wasp pheromone, Australia

Christian Ziegler / Zebra Orchid (Caladenia cairnsiana) flower being pollinated by male parasitic wasp which is attracted to the flower by faux female wasp pheromone, western Australia

Konrad Wothe / Oblong-leaved Sundew (Drosera intermedia) attracting damselflies to prey upon, Bavaria, Germany

Ann & Steve Toon / Conservationist with scent lure for attracting Pine martens (Martes martes) UK, October 2009

Juergen Freund / A rakit (fish attracting device or FAD) attracting skipjacks. Dolphins and birds around this area guide fishermen to the direction of the fish. The fishermen catch fish using kite lures. Wanci, Wakato...

Juergen Freund / Locally called a rumpon, this fish attracting device (FAD) attached to a raft or rakit was located 100 km from the harbour and anchored 3,500m to the bottom of the sea. The FAD doubles as the night's...

Heike Odermatt / Common Stinkhorn (Phallus impudicus) relasing smells to attract flies, Oirschot, Noord-Brabant, Netherlands