Our eyes are nothing short of amazing, astounding and awesome. Here are some facts about your eyes you might not have known:
- Computer usage won’t damage your eyes. 413 more words
By Nolan Lassiter (Pitzer College) and Ryan Madden (Pitzer College) .
Imagine how difficult it would be to climb the evolutionary ladder without being able to see! 1,092 more words
Giant squid are arguably one of the most fascinating and enigmatic marine organisms. We just don’t know much about their natural history and morphology at all, and the little that we do know makes them even more interesting: their enormous size, their big eyes (only matched by the extinct ichthyosaurs in terms of absolute size), their preferred habitat at great depth, the epic ‘battles’ with sperm whale (see photo below). 745 more words
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The researchers developed a timeline with an opsin ancestor common to all groups appearing some 700 million years ago. This opsin was considered ‘blind’ yet underwent key genetic changes over the span of 11 million years that conveyed the ability to detect light.
For those of us in academic fields, there are always a handful of famous quotes that come up over and over again ad nauseam. In evolutionary biology, I feel personally fortunate if I can make it through a half dozen lectures without seeing geneticist Theodosius Dobzhansky’s quote “ 711 more words