The time to contact (TTC) of an approaching object can be approximated by its instantaneous distance and velocity. The simplicity of this mathematical solution, however, does not reflect the scale of ...

A survey of 96 primatological articles revealed that cage location of research monkeys is rarely mentioned, although the environment of upper and lower row-housed animals markedly differs in terms of ...

Keywords: animal welfare, handling, non-human primates, psychological well-being, restraint, social support, stress, training, unfamiliar environment One of the major drawbacks to the use of non-human ...