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View Full Version : What makes glass frogs transparent? The secret is in their blood. - National Geographic


RetromanIE
04-04-2023, 03:42
<a href="https://news.google.com/rss/articles/CBMiXmh0dHBzOi8vd3d3Lm5hdGlvbmFsZ2VvZ3JhcGhpYy5jb2 0vYW5pbWFscy9hcnRpY2xlL2dsYXNzLWZyb2dzLXRyYW5zcGFy ZW5jeS1ibG9vZC1odW1hbi1oZWFsdGjSAQA?oc=5" target="_blank">What makes glass frogs transparent? The secret is in their blood.</a>&nbsp;&nbsp;<font color="#6f6f6f">National Geographic</font>

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