I entered plankton, which technically isn't an animal and so it rejected it like...

		pilaf 84 days ago \| parent \| context \| favorite \| on: List animals until failure I entered plankton, which technically isn't an animal and so it rejected it like any other random word, but then after I lost it offered me a link to the Wikipedia article on plankton. Very thoughtful.

There’s also an Easter egg if you said sponge before plankton.