Quote:
Originally Posted by freebeard
Like animals' anxiety levels?
Animals that follow the Earth's magnetic field for migration are impacted by the wandering magnetic poles.
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Right! And we'd want to examine the cataloged migration calendar events for a checklist of times when that happens, seasonally.
Some migrating species will fly day and night, so they're experiencing diurnal variability if it's there.
And if there are X, Y, and Z of Earth's magnetic lines of flux, we need to know which ones affect which species.
Here in Texas and Oklahoma, we're experiencing thousands of earthquakes now, caused by hydrofracking oil and natural gas wells. These petroleum-bearing formations were located in part, by their paleo thermoremanent magnetization from hundreds of millions of years ago.