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Pyro-sensual t1_ja1mjq1 wrote on February 26, 2023 at 4:04 AM

I watched a documentary about this and they were pretty close to proving that it was a way to track the breeding cycles

Thewallinthehole t1_ja25vqs wrote on February 26, 2023 at 7:34 AM

Documentary name please? If you remember.

Pyro-sensual t1_ja3vsqo wrote on February 26, 2023 at 5:32 PM

Prehistoric Astronomers, I watched it on Curiosity Stream

[deleted] t1_jae6p2i wrote on February 28, 2023 at 8:08 PM

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