Chemical immobilisation of a Eurasian Lynx Lynx lynx (Linnaeus, 1758) (Mammalia: Carnivora: Felidae) with ketamine-dexmedetomidine mixture in Ladakh, India

Main Article Content

Animesh Talukdar
https://orcid.org/0000-0001-7089-5688
Pankaj Raina

Abstract

Limited information is available regarding the ecology and conservation of the Eurasian Lynx Lynx lynx in the Himalaya. We report the first rescue and chemical immobilisation of a Eurasian Lynx in Ladakh, India. A female individual was successfully immobilized intramuscularly with a mixture of ketamine Hcl and dexmedetomidine using a dose rate of 5 mg/kg body weight and 0.03 mg/kg body weight, respectively. Dexmedomidine was antagonised with atepamezole through intramuscular route. The current information on the drug mixture does not account for variations within sub-populations for intrinsic or external factors and needs dedicated studies with large sample sizes and different drug mixtures.

Article Details

Section
Notes

References

Breitenmoser, U., C. Breitenmoser-Würsten, T. Lanz, M. von Arx, A. Antonevich, W. Bao & B. Avgan (2015). Lynx lynx (errata version published in 2017). The IUCN Red List of Threatened Species 2015: e. T12519A121707666. Downloaded on 18 July 2021. https://www.iucnredlist.org/species/12519/121707666

Jones, J.A.L.V. (1961). Rehabilitation: Concept and Practice. Occupational and Environmental Medicine 18(4): 241–249. https://doi.org/10.1136/oem.18.4.241

Kotia, A., K. Angmo & G.S. Rawat (2011). Sighting of a Eurasian Lynx near Chushul village in Ladakh, India. Cat News 54: 18–19.

Lamberski, N. (2015). Felidae, p. 467. In: Miller, E.R. & M.E. Fowler (eds.). Fowler’s Zoo and Wild Animal Medicine, Volume 8. Fowler Elsevier Health Sciences, St. Louis, 792pp.

Namgail, T. (2004). Eurasian Lynx in Ladakh. Cat News 40: 21–22.

Pyke, G.H. & J.K. Szabo (2018). Conservation and the 4 Rs, which are rescue, rehabilitation, release, and research. Conservation Biology 32(1): 50–59. https://doi.org/10.1111/cobi.12937

Schöne, J., C. Hackenbroich, K.H. Bonath & M. Böer (2002). Medetomidine-ketamine-remote anaesthesia of Eurasian Lynx (Lynx lynx Linné, 1758) and its effects on anaesthetic depth, respiration, circulation and metabolism. Pp. 179–185. In: Proceedings of the fourth scientific meeting of the European Association of Zoo- and Wildlife Veterinarians (EAZWV), joint with the annual meeting of the European Wildlife Disease Association, 8–12 May 2002. EAZWV, Heidelberg, Germany.

Sharma, S. & T. Dutta (2005). Sighting of Lynx (Lynx lynx isabellinus) in Hemis National Park, Ladakh. Zoo’s Print 20(4): 14.