Hello, I am Marie-Lan Nguyen. I am mainly involved in Commons, mostly about nature and birds. I am a sysop on Commons. I held for two years the position of secretary of Wikimédia France, the French chapter of the Wikimedia Foundation.

I live in Paris. I was educated as a modernist historian. I now work as a writer.

I took my user name from American psychologist Joseph Jastrow, famous for his rabbit-duck illusion.

Contact me: jastrow(α)pip-pip.org