Support Epoch Explorer
The site is free to read and stays that way. Nothing here is behind a tier, and nothing you can see today goes away.
On Patreon
The tiers are on Patreon. They are not being shown here at the moment, so the page there is the one to read.
What supporting does not change
Every page stays open
Rests on the data being public. It comes from the Paleobiology Database under a licence that permits any use, and putting a paywall in front of a public research database would be a poor way to treat it.
Stops at nothing. There is no tier that unlocks a page, a search, an export or a taxon.
No account, and nothing tracked
Rests on the site having no accounts at all. Patreon knows who its patrons are; this site does not, and has no way to ask.
Stops at this page, which is the same for everybody who loads it. See sources and methods.