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What howler Monkeys and the Role of Interbreeding

Monkey evolution and human evolution share a lot in common, especially the DNA. This seems to be confirmed in the report below about us Monkeys and humans at some time may have joined together.

Did different species of early humans interbreed and produce offspring of mixed ancestry?Recent genetic studies suggest that Neanderthals may have bred with anatomically modern humans tens of thousands of years ago in the Middle East, contributing to the modern human gene pool. But the findings are not universally accepted, and the fossil record has not helped to clarify the role of interbreeding, which is also known as hybridization.

Now a University of Michigan-led study of interbreeding between two species of modern-day howler monkeys in Mexico is shedding light on why it’s so difficult to confirm instances of hybridization among primates — including early humans — by relying on fossil remains.The study, published online Dec. 7 in the American Journal of Physical Anthropology, is based on analyses of genetic and morphological data collected from live-captured monkeys over the past decade. Morphology is the branch of biology that deals with the form and structure of animals and plants.

Source: Monkey business: What howler monkeys can tell us about the role of interbreeding in human evolution — ScienceDaily