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CSS Orchids and Reptiles

The Center for Species Survival for Orchids and Reptiles was established in 2025 through a partnership between Wilhelma, the Zoological and Botanical Garden Stuttgart and the IUCN Species Survival Commission. Wilhelma has a strong focus on supporting global in situ conservation projects in over 15 countries. These projects are often, but not in all cases, linked to species exhibited at Wilhelma.

About our work

The CSS Reptiles and Orchids, hosted by Wilhelma, plays a key role in strengthening the conservation impact of both taxonomic groups to identify priority taxa, support conservation planning, and ultimately catalyze the most urgent conservation actions in the field.

The CSS Orchids will work closely with the IUCN SSC Orchid Species Specialist Groups to assess, plan, and act together to preserve some of the world's most threatened orchid species. For its part, the CSS Reptiles will collaborate with all reptile experts and groups in the SSC network, both playing a catalytic role in mobilizing global conservation of these taxa to identify priority taxa, support conservation planning, and ultimately catalyze the most urgent conservation actions on the ground.

Supporting the Species Conservation Cycle
1
Protecting Reptile Species and their Habitats

The Species Survival Officer for Reptiles will support the work of the various Reptile Specialist Groups through Red Listing and Conservation planning, and establish links to on-site implementation. Active in over 15 countries around the world, Wilhelma supports several projects focusing on the conservation of endangered reptile species and habitat protection in extremely species-rich areas, and will work as a facilitator between the different stakeholders.

2
Protecting Orchid Species and their Habitats

Wilhelma boasts a substantial scientific collection of orchid species from around the world. Particular focus is given to the conservation and propagation of endemic Palau orchid species that are under threat from climate change. Through its close ties with NGOs around the world dedicated to safeguarding biodiversity hotspot habitats. Wilhelma can connect the efforts of the Orchid Specialist Group and the CSS Orchids, responsible for assessing and planning the conservation of orchid species, and help species conservationists in the field implement necessary action.

3
Communicating the Conservation Role of Modern Zoos and Botanical Gardens

Wilhelma places a strong focus on the ever-growing role of modern zoos and botanical gardens in species conservation. This is communicated via social media, the press, and environmental education at Wilhelma itself. Another of the CSS Wilhelma's tasks is therefore to raise public awareness of the work of Reverse the Red and the IUCN's One Plan Approach, thereby facilitating public funding and informed support for conservation efforts.

Meet our team 

Dr. Thomas Kölpin
Dr. Thomas Kölpin

Former CEO of Zoopark Erfurt and CEO of Wilhelma since 2014, biologist, ethologist and expert on venomous snakes. He is an EAZA Council member, Chair of the EAZA Membership and Ethics Committee as well as Chair of the Elephant TAG. He has a strong commitment to developing the conservation impact of Wilhelma both through support of in situ projects, as well as close cooperation with the IUCN SSC and Reverse the Red.

Former CEO of Zoopark Erfurt and CEO of Wilhelma since 2014, biologist, ethologist and expert on venomous snakes. He is an EAZA Council member, Chair of the EAZA Membership and Ethics Committee as ...

Stefanie Reska
Stefanie Reska

Head of Conservation at Wilhelma since 2016, from 2007 until 2024 also Head of Education and current member of the EAZA Conservation Education Committee (CEC). A biologist by training, she is the supervisor of the two Species Survival officers at the CSS Wilhelma and manages the global conservation engagement of Wilhelma, the cooperation with Reverse the Red and with more than 40 in situ partners worldwide.

Head of Conservation at Wilhelma since 2016, from 2007 until 2024 also Head of Education and current member of the EAZA Conservation Education Committee (CEC). A biologist by training, she is the ...