Plecturocebus hoffmannsi

We analyzed feeding biomechanics in pitheciine monkeys (Pithecia, Chiropotes, Cacajao), a clade that specializes on hard-husked… (More)

Maintaining a constant body temperature is critical to the proper functioning of metabolic reactions. Behavioural… (More)

Conservation practices in the tropics often rely on the data available for a few, better-known species and the adoption of an… (More)

Accurate measures of animal population densities are essential to assess their status, demography, and answer ecological… (More)

There have been recent disagreements as to how many taxa of titi monkeys, genus Callicebus, occur in the region between the Purus… (More)

If we are to develop effective conservation strategies for primates in heavily disturbed biomes, we must understand why they… (More)

We present information on the distribution of the endemic Bolivian primates Callicebus olallae and C. modestus based on a series… (More)

Phil ip H e r s h k o v i t z is, wi thou t a doubt , the leading f igure in neotropical mammalogy. It is the primates which have… (More)

I investigated whether the food choice in masked titi monkeys (Callicebus personatus melanochir) is selective with respect to… (More)

The genus Callicebus has 28 species arranged in five groups: donacophilus, torquatus, moloch, cupreus and personatus. The… (More)