Captive care, animal welfare, conservation
|......||If you see a loris illegally offered on a
please consider the following facts:
For each animal bought, the next wild loris will be caught, or a loris mother be killed and her infant taken away from her. Most loris forms are increasingly endangered in the wild, and since they get few babies which are carefully reared over long periods, losses due to hunting and trade increasingly threaten wild populations.
Trade with these sensitive animals who easily die from stress is a cruelty. Please also think about the fact that wild animals in captivity cannot choose the place and companions they need for a satisfactory life, and that their senses are much finer than human ones: they will perceive, and suffer from, things you do not even notice. Lorises and pottos are adapted to free life in the nocturnal forest. In captivity, they will suffer and most probably die an early and unpleasant death from stress, painful diseases caused by wrong feeding or accidents in an inadequate environment. And they often die a long, agonizing death, suffering for weeks or even months.
Lorises permanently urinemark their environment. In addition, they may be dangerous pets. They can bite fiercely when feeling disturbed, and they produce a toxin which in humans may cause severe to fatal anaphylactic shock.
Since lorises and pottos are threatened and protected animals, buying them and keeping them as pets is illegal in almost all countries, often with very high fines. So:
Please do not buy lorises as pets!
Do not support poaching and the cruelty of illegal trade!
We thank for translation: Xuefeng Zhang (for China), Sandrine + Lionel Cieciura and friends (for Indonesia), Ray Bidasak and friend (Thai), Cheick Coulibaly (French) and some kind Vietnamese students at Ruhr-University who did not note their names and therefore cannot be properly quoted.
|Illegal pet trade
Lorises are regularly offered for sale as pets, for instance on the bird markets on Java. Often traders break or rip their teeth out without anesthesia to sell them as pets unable to defend themselves by biting.
Click on the image for a larger version
|Transport and treatment of the animals in illegal trade is
Click on the image for a larger version
|Suffering and death for human entertainment
Top left: dying loris on a market. Right: after arrival in a rescue station - funds for adequate care for the many animals in trade are desparately needed. See our page how you can help.
If you buy lorises you are directly responsible for their misery and for the deaths of the many animals who do not survive the stress and bad treatment in trade! Even if you buy an animal in order to help - please consider that you promote trade and aggravate the problem by paying the trader. Poaching and selling of lorises must be stopped!
We thank all who helped us to show what happens in illegal trade by sending information and photos!
There was a discussion whether husbandry information for threatened wild animals, available via Internet, may promote interest in keeping them as pets, or whether awareness of problems and a possible increase of life span in captivity will rather reduce the amount of illegal pet trade. Any information allowing to verify this would be very interesting (mail-contact). Experience showed that lorises are bought illegally, even if the buyers have no idea how to keep them, so at present the majority believes that longevity of captive lorises increased from few months to possibly about 18 years (their natural life-span) will probably lead to diminished pet trade. If openly offered husbandry information promotes pet trade, this chapter may, in the future, be only available to authorized institutions such as rescue facilities or zoos via password.
Experience with captive care still leaves many
questions open. Particularly inadequate nutrition may cause health
or death of animals, this chapter therefore still needs careful
before included here. Please do not blame us for any consequences when
you apply the information offered here and help further improve it when
possible. Regular observation of captive animals (see figures
of signs of problems in the disease database) and non-invasive
checks, for instance with urine dipsticks, may help to notice problems
Table of contents
|Captive care and
online information updated permanently
Husbandry information for Loris from Ruhr-University, general information (all species), updates
husbandry manual - online edition: table of contents
Fitch-Snyder et al., 2001 / Zoological Society of San Diego
with additional pdf files for printing
|Safety of keepers; handling of lorises, danger by loris toxin||.||.|
of the cage itself
Light, temperature, humidity
furnishing and use,
possible causes of accidents
Substrate preference during activity period by captive slender lorises
Choice of sleeping places and meaning of different sleeping postures
Technical considerations - artificial light in preparation
Standards for Housing Asian Lorisines
Habitat design Cleaning Cages
see behaviour chapter
construction, at present only literature references and vocalization)
Abnormal behaviour in captivity
|Determination of sex||.||.|
|Environmental enrichment: under construction||An Enriched Environment||.|
|Mixed species housing: in preparation||Mixed species exhibits|
see disease database:
Behaviour indicating environmental stress
Behaviour indicating social stress
Judgement of behaviour: facial expressions
Behaviour evaluated as a sign of wellbeing
Behavioural signs of weakness or unwellbeing
More: see disease database index
Judgement of the nutritional state
|Health: see disease
Special needs and problems of old animals
|Reproduction, breeding: in
Signs of reproductive state, estrus
|Handrearing||Infant care, handrearing||.|
|Transport with consideration of stress problems||.||.|
|First care for confiscated animals, animals after transport to new locations and sick wild animals||.||.|
Some printed sources
Fitch-Snyder, H.; Schulze, H. (eds.); Larson, L.
2001: Management of Lorises in captivity. A husbandry manual for Asian
Loridae Nycticebus & Loris spp.). Center for
of Endangered Species, Zoological Society of San Diego, Box 551, San
Coworkers / coautors: Karen Worley, Lisa Bottcher-Law (Woodland Park Zoological Gardens), Janet Hawes (San Diego Zoo), Jackie Ogden (Disney´s Animal Kingdom), Ilse Stalis, D.V.M. (San Diego Zoo), Meg Sutherland-Smith D.V.M. (San Diego Zoo), Barbara Toddes (Philadellphia Zoo), Kerri Slifka (Brookfield Zoo), Barbara Lester (Houston Zoological Gardens), Helga Schulze (Ruhr-University Bochum).
Fitch-Snyder, H.; Schulze, H.; Larson, L. et al.; vietnames adaptation by Nguyen Xuân Dang and Dang Ngoc Cân, 2001: Huóng Dân Ky Thuât Nuôi Cu Li Châu Á [Management of Lorises in captivity]. Vietnamese edition of the husbandry manual for Asian Loridae (Nycticebus & Loris spp.). Center for Reproduction of Endangered Species, Zoological Society of San Diego, Box 551, San Diego, CA 92112-0551. Online edition in preparation
Editors of husbandry manuals or databases for other species may find
some ideas concerning husbandry research and useful captive management
Schulze, H.; Benirschke, K.; Doyle, G. A.; Johann, A.; Meier, B.; Wirth, R.; Zimmermann, E., 1998: A "check list" of possible items for prosimian husbandry manuals and research. Folia Primatologica 69, Suppl. 1 (Proceedings of the international conference on the biology and conservation of prosimians, Chester, 13-17 November 1995): 152-170.
Updated word file of this publication available on request as an e-mail attachment: mail to email@example.com
We thank the editors of "Ceatures of the Dark" (Lon Alterman, Gerald A. Doyle and M. Kay Izard) and of the "International Zoo Yearbook" (Fiona Anne Fisken) for allowing full use of figures and data published by them for other conservation and animal welfare purposes.
Some useful links to external websites
|Conservation database for lorises (Loris, Nycticebus) and pottos (Arctocebus, Perodicticus), prosimian primates||
Last amendment: 26 April 2011
|Info for field studies & wild population surveys||Reintroduction to the wild||Captive
|Diseases of lorises and pottos||Behaviour||General Info|