I think I knew this deep down, but I am curious if there's "extinct (with the usual disclaimers)" and "extinct (it ain't comin back)". i.e. the Christmas Island Shrew vs. the Dodo
I have a feeling that it depends to some extent on the organism. It would be hard for a breeding pair of Dodo's to hide for very long, whereas a colony of little shrews could creep around in the bushes without notice. "Last seen on X date" would cover both cases.
JKCalhoun|4 months ago
Which is to say, the certainty of the Dodo's extinction is related to how long we've not seen one.
Every year that passes then without the shrew will be to underscore its extinction, I suppose. Sad.
analog31|4 months ago
teddyh|4 months ago