alt Hacker News> The cat gap is a period in the fossil record of approximately 25 million to 18.5 million years ago in which there are few fossils of cats or cat-like species found in North America.
25M - 18.5M years ago.
> The cat gap is a period in the fossil record of approximately 25 million to 18.5 million years ago in which there are few fossils of cats or cat-like species found in North America.
25M - 18.5M years ago.
In my defence, word “ago” was on the other line, so I kind of skipped it.