大英百科全书202412(网络版) 主站数据 www.britannica.com/

Both the “Read More” and photoPigments link are supposed to be a redirect:

1. /photoreception/Structure-and-function-of-photoreceptors#ref1005258#photoreception/Structure-and-function-of-photoreceptors#ref1005258

Obviously we don’t have a headword for this, but it is supposed to go to

2. photoreceptor | “Structure and Function” tab.

There is not a straightforward way to convert 1 into 2.