Technical & Project Reports:

Langenhorst, T., Mate, L., Lesoloyia, N.E., Letrok, S. and J.M. Lolkireri 2025. Grevy’s Zebra conservation in Kenya 2024/25 Report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Marwell Wildlife, U.K.
Petretto, M. & Gilbert, T., 2025. Conservation of Sahelo-Saharan fauna & their arid steppe habitats in Tunisia: report on 2024 conservation action and impact. Marwell Wildlife, U.K.
Petretto, M. & Gilbert, T. 2025. Slender-horned gazelle conservation in Tunisia: 2024 progress report. Marwell Wildlife, U.K.
Langenhorst, T., Mate, L., Naanyu, E. and Letrok, S., 2024. Grevy’s Zebra conservation in Kenya 2023/24 report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Marwell Wildlife, U.K. [Latest in a series of annual reports].
Petretto, M. & Gilbert, T. 2024 Conservation of Sahelo-Saharan fauna & their arid steppe habitats in Tunisia: report on 2023 conservation action and impact. Marwell Wildlife, U.K.
Langenhorst, T., Mate, L. and Naanyu, E., 2023. Grevy’s Zebra conservation in Kenya 2022/23 report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Marwell Wildlife, U.K.
Petretto, M. & Gilbert, T. 2023 Conservation of Sahelo-Saharan fauna & their arid steppe habitats in Tunisia: report on 2022 conservation action and impact. Marwell Wildlife, U.K.
Wildlife Without Borders Kazakhstan 2023. Goitered Gazelle in Kazakhstan 2022. Document in Russian
Wildlife Without Borders Kazakhstan 2023. Snow leopards of Almaty – Brochure 2022. Document in Russian
Langenhorst, T., Mate, L. and Naanyu, E., 2022. Grevy’s Zebra conservation in Kenya 2022 report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Marwell Wildlife, U.K.
Petretto, M., Gilbert, T. & Riordan, P. 2022. Conservation of the Sahelo-Saharan fauna & their arid steppe habitat in Tunisia: report on 2021 conservation action and impact. Marwell Wildlife, UK.
Langenhorst, T., Mate, L. and Naanyu, E., 2021. Grevy’s Zebra conservation in Kenya 2021- report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Marwell Wildlife, U.K.
Reh, B., Recuero, J., Heng, Y., Shepherd, C. R., Reeves, A., Haines, R., Trout, T., Mays, S., Wenninger, M., Sweet, S. S., Camina, A., Frelon, C., Smith, B., Osman, H., Smith, S.J., Mitchell, A., Thomas, J., Uyeda, D., 2021. EAZA Best Practice Guidelines for the Crocodile Monitor (Varanus salvadorii) – First edition. European Association of Zoos and Aquariums, Amsterdam, The Netherlands. 2021_Crocodile Monitor_EAZA Best Practice Guidelines_Approved
Hardy, S.,2020. Post-reintroduction monitoring: artificial refugia provides insight into threatened reptile assemblages. Technical Report, Marwell Wildlife.
Langenhorst, T., Mate, L. and Naanyu, E., 2020. Grevy’s Zebra conservation in Kenya 2020- report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Marwell Wildlife, U.K.
Petretto, M., Gilbert, T. and Riordan, P., 2020. Conservation of scimitar-horned oryx & their arid steppe habitat in Tunisia 2020: A report for the scimitar-horned oryx EEP. Marwell Wildlife, U.K.
Langenhorst, T., Mate, L. and Naanyu, E., 2019. Grevy’s Zebra conservation in Kenya 2019- report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Marwell Wildlife, U.K.
Petretto, M., Gilbert, T. and Riordan, P., 2019. Conservation of scimitar-horned oryx & their arid steppe habitat in Tunisia: A report for the scimitar-horned oryx EEP. Marwell Wildlife, U.K.
Broom, C. ,2018. The effects of conservation grazing management on habitat structure and reptile assemblage of complex grassland-heathland systems. Technical Report, Marwell Wildlife.
IPBES 2018. Summary for policymakers of the regional assessment report on biodiversity and ecosystem services for Asia and the Pacific of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services. M. Karki, S. Senaratna Sellamuttu, S. Okayasu, W. Suzuki, L. A. Acosta, Y. Alhafedh, J. A. Anticamara, A. G. Ausseil, K. Davies, A. Gasparatos, H. Gundimeda, I. Faridah-Hanum, R. Kohsaka, R. Kumar, S. Managi, N. Wu, A. Rajvanshi, G. S. Rawat, P. Riordan, S. Sharma, A. Virk, C. Wang, T. Yahara and Y. C. Youn (eds.). IPBES secretariat, Bonn, Germany. 41 pages https://www.ipbes.net/assessment-reports/asia-pacific
Jordan, E., 2018. Personality-dependent dispersal in the sand lizard, Lacerta agilis; implications for reintroduction success. Technical Report, Marwell Wildlife.
Langenhorst, T., Mate, L. and Naanyu, E., 2018. Grevy’s Zebra conservation in Kenya 2018- report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Marwell Wildlife, U.K.
Montegriffo, N. 2018. Butterfly report for Eelmoor Marsh SSSI. Commissioned by Marwell Wildlife
Montegriffo, N. 2018. Dragonfly report for Eelmoor Marsh SSSI. Commissioned by Marwell Wildlife
Petretto, M., Gilbert, T. and Riordan, P., 2018. Conservation of scimitar-horned oryx & their arid steppe habitat in Tunisia: A report for the scimitar-horned oryx EEP. Marwell Wildlife, U.K.
Petretto, M. and Riordan, P., 2018. Reintroduction of the North African Ostrich in their arid steppe habitat in Tunisia. Marwell Wildlife, U.K.
Riordan, P., Gilbert, T., Petretto, M, Senn, H., Craig, M.S., Banfield, L.M., Ivy^,J., Abid, H. & Nouioui, M. 2018. The genetics of reintroduced addax populations in Tunisia: moving towards a global management plan. Year 1 progress report, January 2018. Winchester: Marwell Wildlife. pp.8
Rubenstein, D., Parham, J., Stewart, C., Berger-Wolf, T., Holmberg, J., Crall, J., Low Mackey, B, Funnel, S., Cockerill, K., Davidson, Z., Mate, L., Nzomo, C., Warungu, R., Martins, D., Ontita, V., Omulupi, J., Weston, J., Anyona, G., Chege, G., Kimiti, D., Tombak, K., Gersick, A. and N.
Rubenstein 2018. The Great Grevy’s Rally – The State of Kenya’s Grevy’s Zebras and Reticulated Giraffes: Results of the Great Grevy’s Rally 2018. GZTC, Kenya.
The Species Recovery Trust 2018. Botanical Monitoring report 2018 – Eelmoor Marsh. Commissioned by Marwell Wildlife
The Species Recovery Trust 2018. Woodlands Monitoring – Marwell Wildlife. Commissioned by Marwell Wildlife
Turner, D., 2018. Multi-taxa functional responses to grazing in a heathland system. Technical Report, Marwell Wildlife.
Ethiopian Wildlife Conservation Authority and IUCN/SSC Equid Specialist Group 2017. Ethiopia National Equid Action Plan. Ethiopian Wildlife Conservation Authority, Addis Ababa, Ethiopia.
Govier, B., 2017. Behaviour and condition of individual sand lizards (Lacerta agilis) as predictors of longterm reintroduction success. Technical Report, Marwell Wildlife.
KWS 2017. Recovery and Action Plan for Grevy’s Zebra (Equus grevyi) in Kenya (2017-2026), Kenya Wildlife Service, Nairobi, Kenya.
Langenhorst, T. and Davidson, Z., 2017. Grevy’s Zebra conservation in Kenya 2017 – report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Winchester: Marwell Wildlife, U.K.
Petretto, M., 2017. Ostrich Recovery Project – Niger advisory visit report, July 2017. Marwell Wildlife.
Petretto, M., Gilbert, T. and Riordan, P., 2017. Conservation of scimitar-horned oryx and their arid steppe habitat in Tunisia 2016/2017: a report for the scimitar-horned oryx EEP. Winchester: Marwell Wildlife, U.K.
Stoodley, V., 2017. Evaluating the predictors of reptile population assemblages across a multifunctional landscape. Technical Report, Marwell Wildlife.
Thompson, A., 2017. Assessing woodland management, habitat structural features and landscape characteristics as predictors of bat activity in a complex managed landscape. Technical Report, Marwell Wildlife.
Havery, S., Kindemba, V., Cairns-Wicks, R., Lambdon, P., Harris, J., Malan, L., Pearce-Kelly, P., Key, R., Hochkirch, A., Stanley-Price, M., Price, D., Jervois, M., Henry, D., Darlow, A., Bushell, M., Gray, A., Woodfine, T., & Hall, J., 2016. Spiky yellow woodlouse Pseudolaureola atlantica, a Strategy for its Conservation 2016 – 2021. IUCN SSC & SHNT, St Helena, South Atlantic, 40 pp.
Langenhorst, T. and Davidson, Z., 2016. Grevy’s Zebra conservation in Kenya 2016 – report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Winchester: Marwell Wildlife, U.K.
Petretto, M., Gilbert, T. and Riordan, P., 2016. Conservation of scimitar-horned oryx and their arid steppe habitat in Tunisia 2015 – a report for the scimitar-horned oryx EEP. Winchester: Marwell Wildlife.
Trigo, F.C.B., 2016. Barn owl Tyto alba nestbox occupation and breeding success in relation to prey availability and vegetation characteristics in the South Downs National Park. Technical Report, Marwell Wildlife.
Bolt, D., 2015. The effect of differing habitat management techniques on butterfly abundance and species richness, and their response to environmental variables. Technical Report, Marwell Wildlife.
Marwell Wildlife. 2015. The Eelmoor Marsh Project: 20 Years of Grazing Management, 40 Years of Biological Recording
Hall, C., 2015. Butterfly recording at Marwell woodlands and West Copse field 2014. Winchester: Marwell Wildlife.
Langenhorst, T. and Davidson, Z., 2015. Grevy’s Zebra conservation in Kenya 2015 – report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Winchester: Marwell Wildlife, U.K.
Pegg, N., 2015. Report on the Sandwith rhino monitoring trainers’ course 2^nd – 5^th June 2015. Zimbabwe: Dambari Wildlife Trust.
Sagonda, B. and Pegg, N., 2015. Gathering baseline data on the use and availability of ecosystem goods and services, and the state of the ecosystem in nine administrative wards in the Matobo Hills World Heritage Site. Zimbabwe: Dambari Wildlife Trust.
Wargute, P., Ojwang’, G., Situma, C., Njino, L., Gathua, J., Matundura, J., Nyaga, W., Roimen, H., Kanga, E., Kariuki, A., Mukeka, J., Makena J., Said, M., Kifugo, S., Ihwagi, F., Davidson, Z., Muruthi, P., Mayienda, R., Shaban, B., Kinoti, J., Njuguna, E. and Nduku, V., 2015. Kenya’s wildlife migratory routes and corridors: Northern rangeland and coastal terrestrial ecosystems. In: Ojwang’, G., Wargute, P., Said, M., Davidson, Z., Muruthi, P. and Kanga, E., (eds.) Kenya vision 2030 flagship project on “Securing wildlife migratory routes and corridors”. Ministry of environment, water and natural resources, Government of Kenya. Kenya: Government of Kenya.
Whyle, K., 2015. Barn owl (Tyto alba) nestbox occupation and breeding success in relation to landscape and microhabitat characteristics in the South Downs National Park. Technical Report, Marwell Wildlife.
Woodfine, T., Petretto, M. and Langenhorst, T., 2015. Reintroduction and conservation of North African / red-necked ostrich (Struthio camelus camelus), to protected areas in southern Tunisia. Report and proposal. Winchester: Marwell Wildlife, U.K.
Clarke, A., Halliday, C. and Wilkie, M., 2014. NVC survey and grassland management ofWest Copse field. Winchester: Marwell Wildlife.
Davidson, Z., 2014. Northern Kenya Grevy’s Zebra project phase 1 progress report period: June 2013 – November 2013. Kenya: Rufford Maurice Laing Foundation.
Eyre, J., 2014. Ornithological survey of Eelmoor Marsh SSSI 2014. Winchester: Marwell Wildlife.
Hall, C., 2014. Butterfly monitoring for 2013 at Eelmoor Marsh SSSI. Winchester: Marwell Wildlife.
Hall, C., 2014. Dragonfly monitoring report for 2013 at Eelmoor Marsh SSSI. Winchester: Marwell Wildlife.
Hall, C., 2014. Eelmoor Marsh SSSI 1994-2014: 20^th anniversary botanical survey. Winchester: Marwell Wildlife.
Langenhorst, T. and Davidson, Z., 2014.Grevy’s Zebra conservation in Kenya 2014 – report and funding proposal prepared for supporters and members of the Grevy’s zebra EEP conservation projects. Winchester: Marwell Wildlife.
Rendells, E., 2014. What role do conservation grazing animals and worming regimes play in determining soil invertebrate communities on a lowland heath system? Technical Report, Marwell Wildlife.
Woodfine, T., Petretto, M. and Gilbert, T., 2014. Conservation of scimitar-horned oryx and their arid steppe habitat in Tunisia: A report for the scimitar-horned oryx EEP. Winchester: Marwell Wildlife. Hope, C. and Hope, P., 2013.Bat surveys of habitats within Marwell Zoo. Hampshire: Ecological Consultancy Services.
Kenana, L. M., Bakari, S. K., Bitok, E., Machoke, N. M., Hamzah, H. K., Mukeka, J., Mwiu, S. N., Kyale, D. M. and Cheptei, J., 2013. Large mammal aerial total count for Amboseli-West Kilimanjaro and Magadi-Natron cross border landscape, October 2013. A technical report for Kenya Wildlife Service (KWS), Kenya and Tanzania Wildlife Research Institute (TAWIRI). Tanzania: Marwell Wildlife.
Ngene, S., Mukeka, J., Ihwagi, F., mathenge, J., Wandera, A., Anyona, G., Numba, T., Kawira, L., Muthuku, I., Kathiwa, J., Gacheru, P., Davidson, Z. and Omondi, P., 2013. Total aerial count of elephant, Grevy’s zebra and other mammals in Laikipia-Samburu-Marsabit ecosystem. Kenya: Marwell Wildlife.
Wilkie, M., 2013. Marwell grassland management plan 2014-2018. Winchester: Marwell Wildlife.
Blamire-Brown, N., Welch, A. and Wilkie, M., 2012. Invertebrate biodiversity report for West Copse field. Winchester: Marwell Wildlife.
Davidson, Z., 2012. AFE-7066. Community based conservation of wild African elephant in the Matthews and Ndoto mountain ecosystems, northern Kenya. Final Report for the United States Fish and Wildlife Service, African Fund for Elephants. Kenya: Marwell Wildlife.
Higgins, M., Stenson, K. and Wilkie, M., 2012. Grassland management report for West Copse field. Winchester: Marwell Wildlife.
KWS. 2012. Conservation and management strategy for Grevy’s Zebra (Equus grevyi) in Kenya, (2012-2016). 2nd ed. Nairobi, Kenya: Kenya Wildlife Service.
Mallon, D., Woodfine, T. and Gilbert, T., 2012. Restoration of goitered gazelles to the Iori Plateau – Vashlovani landscape, Georgia. Report for NACRES / FFI. Tblisi, Georgia: Marwell Wildlife.
Petretto, M. 2012. Médecine de la Faune Sauvage et de la Conservation. Proceedings, 2-3 Feb 2012, Sidi Thabet, Tunisia.
Dodd, S. and Denton, J., 2011. The spiders of Eelmoor Marsh SSSI, (SU85), North Hampshire. Winchester: Marwell Wildlife.
Edwards, M., 2011. Entomological survey of West Copse field. Winchester: Marwell Wildlife.
Halliday, C., Clarke, A., Mitchell, H., Wilkie, M. and Parker, G., 2011. Grassland management in West Copse field. Winchester: Marwell Wildlife.
Langenhorst, T., 2011. Earning their stripes – A decade of Grevy’s zebra conservation. Zooquaria 76: 24 -25.
Montegriffo, N., 2011. Moth report for Eelmoor Marsh SSSI. Winchester: Marwell Wildlife.
Parker, G., Wilkie, M. and Woodfine, T., 2010. Marwell Woodlands Management Plan. Winchester: Marwell Wildlife.
Woodfine, T., Chege, G., Langenhorst, T., Lumbasi, J. and Low, B., 2009. Persistence of lesser known sub-populations of Grevy’s zebra Equus grevyi in the far north of Kenya – a survey report. Marwell Wildlife, UK. ISBN 978-0-9521397-4-4.
Woodfine, T., Zahzah, K., Chetoui, A., Gilbert, T. and D’Alterio, G. L., 2009. Reintroduction of scimitar-horned oryx to Dghoumes National Park, Tunisia. Report prepared for Direction Générale des Forêts, Tunis. Winchester: Marwell Wildlife.
Langenhorst, T. and Gilbert, T., 2008. The importance of animal identification and registration for collection management. EAZA News 64: 18.
Woodfine, T. & Langenhorst, T. 2008. Marwell Conservation in short. EAZA News. 63: 13.