SZ.0103-01D. Dyson, vet and N. Tyler biologist examine the remains of a reindeer. Adventdalen. Svalbard.
SZ.0104-07D. Dyson, vet and N. Tyler biologist search for reindeer to count. Adventdalen. Svalbard.
SZ.0106-07David Dyson, vet, examines the remains of a bull reindeer that died entangled in a stock fence. Spitsbergen
OC.0007-00Woman veterinarian checks the condition of an Iditarod dog. Alaska