Breakthrough Cloning Method: How Colossal’s “Non-Invasive Blood Approach” Revolutionized De-Extinction
When Colossal Biosciences announced the successful resurrection of the dire wolf on April 7, 2025, much attention focused on the historic nature of bringing back an Ice Age predator extinct for 12,000 years. However, beneath the headline achievement lies a revolutionary advancement in cloning technology that could transform both de-extinction science and endangered species conservation: Colossal's innovative "non-invasive blood cloning" approach. This novel technique represents a significant departure from traditional cloning methods and played a crucial role in both the dire wolf revival and the simultaneous breakthrough in cloning endangered red wolves. By reducing stress on donor animals and dramatically improving success rates, this approach could accelerate conservation breeding effo
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