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6 Ancient Artifacts Discovered At The Grand Canyon
They have since been spotted, well-preserved, in other remote caves. Archeologists say that the figurines are about 4,000 years old and among the oldest artifacts in the Grand Canyon. It is also ...
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Ancient bat remains illustrate the role of caves as habitat anchors in the temporally dynamic landscape of the Grand Canyon
Globally, caves provide important refugia for bats. The Grand Canyon, more than 400 km (250 mi ... The first vertebrate fossil from Socotra Island (Yemen) is an early Holocene Egyptian fruit bat.