Gertrud & Helmut Denzau / Male domestic Bactrian camel {Camelus bactrianus} rope through nose to controll it, Gobi desert, Mongolia

Gertrud & Helmut Denzau / Bactrian camel {Camelus bactrianus} domestic, Gobi desert, Mong.

Dr. Gertrud Neumann-Denzau / Small-clawed otter (Aonyx cinerea) two on riverbank, Sundarbans East Wildlife Sanctuary, Bangladesh

Dr. Gertrud Neumann-Denzau / Small-clawed otters (Aonyx cinerea) three on riverbank, Sundarbans East Wildlife Sanctuary, Bangladesh

Dr. Gertrud Neumann-Denzau / Hindu shrine of goddess Sitala overgrown by the roots of an Indian banyan tree (Ficus benghalensis), West Bengal, India. January.

Dr. Gertrud Neumann-Denzau / Historical building in Ishwaripur, overgrown by an Indian banyan Tree (Ficus benghalensis), Bangladesh. January 2010.

Dr. Gertrud Neumann-Denzau / Old Hindu Temple 'Shekertak' overgrown by vegetation in Sundarbans Mangrove Forest, Bangladesh. September 2006.

Dr. Gertrud Neumann-Denzau / Turkmenian Wild Ass / Kulan (Equus hemionus kulan) herd, Badkhyz, Turkmenistan. Endangered.

Dr. Gertrud Neumann-Denzau / Turkmenian Wild Ass / Kulan (Equus hemionus kulan) Badkhyz, Turkmenistan. Endangered.

Dr. Gertrud Neumann-Denzau / Side profile of Common raven {Corvus corax} standing on grass. Ladakh, NE India

Gertrud & Helmut Denzau / Pale weasel {Mustela altaica} standing alert on hind legs, Ladakh, India

Gertrud & Helmut Denzau / Elderly couple sitting inside felt-lined yurt (tent) Gobi Desert, Mongolia.