Humans primarily rely on vision when categorizing the world. If you just look at the same‐
sized but strikingly differently colored Neotropical poison‐dart frogs such as strawberry frogs …

The wheat curl mite (WCM), Aceria tosichella (Keifer, 1969), is one of the primary pests of
wheat and other cereals throughout the world. Traditional taxonomy recognises WCM as a …

We revise the taxonomy of the primate family Tarsiidae. We classify extant tarsiers in 3
genera—Tarsius, Cephalopachus, and Carlito—each of which originated in the Miocene, or …

In widespread species, the diverse ecological conditions in which the populations occur,
and the presence of many potential geographical barriers through their range are expected …

Abstract Mud snakes (Serpentes: Homalopsidae) are a family of 55 described, mainly
aquatic, species primarily distributed throughout mainland Southeast Asia and the Indo …

Quantifying patterns of variation in primate vocalizations has important implications for
understanding the evolutionary processes that lead to variation in phenotypic traits more …

Duetting, or the stereotypical, repeated and often coordinated vocalizations between 2
individuals arose independently multiple times in the Order Primates. Across primate …

The production of structured and repetitive sounds by striking objects is a behavior found not
only in humans, but also in a variety of animal species, including chimpanzees (Pan …

Simple Summary Titi monkeys—a diversified group of pair-bonded, territorial neotropical
primates exhibiting biparental care—produce elaborate, powerful vocal duets used for long …

The high degree of endemism on Sulawesi has previously been suggested to have vicariant
origins, dating back to 40 Ma. Recent studies, however, suggest that much of Sulawesi's …