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There's a fascinating RadioLab episode which focuses on various parasites, including Toxo (Season 6, Episode 3: http://www.radiolab.org/story/91689-parasites/ h
by amitparikh 12y ago
There's a fascinating RadioLab episode which focuses on various parasites, including Toxo (Season 6, Episode 3: http://www.radiolab.org/story/91689-parasites/ http://www.radiolab.org/story/91689-parasites/).
One of the key mechanisms of Toxo's behavior is that it can penetrate the brain of rodents and make them sexually attracted to feline urine -- the point is to facilitate the reproduction of the parasite which can occur only on feline intestines.
- tjradcliffe 12y agoSome additional examples: http://www.businessinsider.com/scariest-parasites-in-the-world-2012-6?op=1 http://www.businessinsider.com/scariest-parasites-in-the-wor... The Sacculina genus of parasitic barnacles--which has dozens of species--is spectacularly creepy: http://en.wikipedia.org/wiki/Sacculina http://en.wikipedia.org/wiki/Sacculina They infect both female and male crabs and completely subvert their biochemistry, to the extent of feminizing the males. They then lay their own eggs in the crab's carapace, the way the crab normally would, and the crab--male or female--behaves as if it was carrying its own eggs.
- Datsundere 12y agowow I've never heard podcasts like these. I already like the story-telling.