Will Watson / Confiscated Rhino horn, German Federal Nature Conservation Agency (BfN), with a display of other CITES protected wildlife products at Düsseldorf Airport, Germany. 26th June 2015

Suzi Eszterhas / Wildlife Rehabilitator, Jessie Paolello, administering eye medication to orphaned pup Coyote (Canis latrans) Sarvey Wildlife Care Center, Arlington, Washington, USA, June.

Jaymi Heimbuch / Santa Catalina Island Fox (Urocyon littoralis catalinae) biologist, Julie King, vaccinating fox against canine distemper virus, Santa Catalina Island, Channel Islands, California

David Perpinan / Vaccination of a male Brown bear (Ursus arctos) anaesthetised in Slovenia for a reintroduction project in the Pyrenees, Jelen Reserve, Slovenia, June, 2016.

Neil Aldridge / White rhinoceros (Ceratotherium simum) horn held in human hand. Rhino horn is trafficked illegally to the Far East to be used in Traditional Chinese Medicine and to feed demand from those who see it a...

David Fleetham / Glass cases full of dried seahorese for sale at a medicine shop in Guangzhou, China. July 2010.

David Fleetham / Bags full of dried Seahorse (Hippocampus) for sale at a medicine shop in Guangzhou, China. Seahorses are dried for use as aphrodisiacs in Chinese medicine.

David Fleetham / Sea cucumbers (Holothuroidea) drying outside medicine shop in Guangzhou, China.

David Fleetham / Jars full of dried Seahorse (Hippocampus) for sale at medicine shop in Guangzhou, China. Seahorses are dried for use as aphrodisiacs in Chinese medicine.

David Fleetham / Street stall on overpass selling Tiger (Panthera tigris) paws and other animal products for use in traditional Chinese medicine. Guangzhou, South Western China.

Tim Fitzharris / Mount Helen from Two Medicine Lake, Glacier National Park, Montana

Tim Fitzharris / Mount Helen from Two Medicine Lake, Glacier National Park, Montana