I'm really struggling to think of another creative interactive thing(?) that I've been more impressed by, and the fact that all of this was done by one person is astounding.

Is there an "autoplay" tag that could be added to this? I tend to open a large number of tabs from hackernews at once, then work my way through them, so it's particularly irritating to be surprised by one that suddenly plays music to me.

Some small errors spotted,

num 24 lynx: is myxomatosis, not myxomotosis

num 20: somali ostrich: scientific name is Struthio molybdophanes.

"Strutio camelus molybdophanes" can not be used still to name this new species because this is the format used for naming subspecies.

Really impressive work on a looming subject of great importance... Nice integration of sources and targets for support as well. Thank you Bryan.

Before clicking, I half expected to see stupid click bait. But it is actually awesome.

Does anyone know how I can learn to make css art?

This is f*cking beautiful.

Very, very nice, indeed.

This is weenie boss.

this is amazingly beautiful