Bringing Back the Lost American Chestnut Tree
User SciShow on YouTube,
American chestnut trees were all over the US at the end of the 19th century until the fungus wiped most of them out. Scientists…
American chestnut trees were all over the US at the end of the 19th century until the fungus wiped most of them out. Scientists…
How could the most abundant bird in North America go extinct so quickly? The short answer is: humans. In under a century, the…