3-D scans of the tail of the cownose ray revealed holes that were linked to the fish’s lateral line canal, a system of sensory organs found in fish and amphibians.CreditCredit...Chaumel and ...
Researchers have elucidated how a single photoreceptor in the pineal gland of zebrafish detects color. We see color because photoreceptor cones in our eyes detect light waves corresponding to red ...