Two different groups of macaques have been spotted in Japan mounting sika deer. The behavior could be part of a shared ...

Primates practice different mating styles but empowered females help create harmonious families. Humans could learn from them ...

What is a woolly monkey? An animal called a woolly ... There’s no external sign of when these animals are in heat, and mating occurs year-round. Gestation lasts about seven-and-a-half months ...

Now, scientists have made a groundbreaking discovery that marmoset monkeys are part of this select list of only four animals. The monkeys appear to use specific calls, called phee-calls ...

It is very common in primates for males to be larger than females primarily due to mating competition. Monkeys are incredibly social animals that compete, communicate, and cooperate in many ...

Watch on DVD or Blu-ray starting December 31st, 2001 - Buy Animals in the Wild: Monkeys and Mammals DVD ...