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Ancient Puppy Remains Reveal Surprising Wolf Ancestry

6/25/2025

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Summary

Story summary

A groundbreaking analysis of two ancient puppy remains from Siberia, dating back over 14,000 years, suggests they were actually wolf cubs rather than early dogs. Genetic evidence reveals their diverse diet included woolly rhinoceros, reshaping our understanding of dog evolution and emphasizing the striking similarities between ancient wolves and their modern counterparts.

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Story summary

A groundbreaking analysis of two ancient puppy remains from Siberia, dating back over 14,000 years, suggests they were actually wolf cubs rather than early dogs. Genetic evidence reveals their diverse diet included woolly rhinoceros, reshaping our understanding of dog evolution and emphasizing the striking similarities between ancient wolves and their modern counterparts.