Source link : https://newshealth.biz/health-news/our-earliest-vertebrate-ancestors-may-have-had-four-eyes/
Illustration of Haikouichthys, a fish from the Cambrian period, with a second pair of eyes suggested by fossil evidence Xiangtong Lei, Sihang Zhang Over half a billion years ago, the world’s oldest known vertebrates seem to have sported an extra set of eyes – and humans may still carry a remnant of this ancient evolutionary […]
The post Our earliest vertebrate ancestors may have had four eyes first appeared on News Health.
—-
Author : News Health
Publish date : 2026-01-21 16:00:00
Copyright for syndicated content belongs to the linked Source.
—-
1 – 2 – 3 – 4 – 5 – 6 – 7 – 8