Animals in the laboratory need the legally required "empty space" to meet their basic spatial requirements for postural adjustment, but they also deserve functional structured space for ...

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 ...

The thieves moved stealthily, under cover of darkness, well prepared and with a hit list: 40 budgies, 20 canaries, two ...