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Are there any known laws of nature, which don't allow the existence of an animal with following characteristics? Can fly to the altitudes of modern airliners (around 10 000 meters or 32808 ft). O...
Are there any known laws of nature, which don't allow the existence of an animal with following characteristics? Can fly to the altitudes of modern airliners (around 10 000 meters or 32808 ft). O...