Phylogenetic relationships of ocelot (Leopardus pardalis albescens) populations from the Tamaulipan biotic province and implications for recovery
The remaining populations of ocelot (Leopardus pardalis albescens) in the United States are reduced to 2 isolated populations in southern Texas, with the next closest populations occurring in central Tamaulipas, Mexico. The species is listed as endangered, and recovery of populations in Texas eventually might require translocations from larger source populations. We sequenced the mitochondrial […]
Social organization as an expression of role behavior among Old World monkeys
Except for a few hours after birth, maternal status or maternal role behavior does not reduce the frequency of agonistic behaviors toward a subordinate mother. Although each species social adaptations can be understood only within the framework of its lifeway and ecology, there are phylogenetic adaptations which structure both signal systems and role behaviors. The […]