Further victims as Hendra outbreak continues

While Queensland and NSW authorities continue the struggle to control the latest hendra outbreak, the virus claimed an unexpected victim almost six weeks after the first case was detected. Towards the end of July a pet dog from a property where three infected horses had already been found tested positive to Hendra antibodies, and was […]

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How abnormal is the behaviour of captive, zoo-living chimpanzees?

How abnormal is the behaviour of captive, zoo-living chimpanzees? BACKGROUND: Many captive chimpanzees (Pan troglodytes) show a variety of serious behavioural abnormalities, some of which have been considered as possible signs of compromised mental health. The provision of environmental enrichments aimed at reducing the performance of abnormal behaviours is increasingly the norm, with the housing […]

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