New mitogenomic lineages in Papio baboons and their phylogeographic implications.

Objectives: Incomplete and/or biased sampling either on a taxonomic or geographic level can lead to delusive phylogenetic and phylogeographic inferences. However, a complete taxonomic and geographical sampling is often and for various reasons impossible, particularly for widespread taxa such as baboons (Papio spp.).

Response of Bolivian gray titi monkeys () to an anthropogenic noise gradient: behavioral and hormonal correlates.

Worldwide urban expansion and deforestation have caused a rapid decline of non-human primates in recent decades. Yet, little is known to what extent these animals can tolerate anthropogenic noise arising from roadway traffic and human presence in their habitat. We studied six family groups of titis residing at increasing distances from a busy highway, in a park promoting ecotourism near Santa Cruz de la Sierra, Bolivia.

Orangutans' Comprehension of Zoo Keepers' Communicative Signals.

Zoological institutions often encourage cooperative interactions between keepers and animals so as to promote animals' welfare. One useful technique has been conditioning training, whereby animals learn to respond to keepers' requests, which facilitates a number of, otherwise sensitive, daily routines. As various media have been used to convey keepers' instructions, the question remains of which modality is best to promote mutual understanding.

[Asbestos in the National Navy: Employment-exposure matrix].

Introduction: The odd risk ratio for an asbestos-related disease is 6.9 for National Defense personnel and 94% of the victims who are compensated belong to the French Navy. While employment-exposure matrices exist for the civilian environment, none are available to the military.