How are scientists able to say that a random species is extinct? Did they have to look everywhere?

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How are scientists able to say that a random species is extinct? Did they have to look everywhere?

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Anonymous 0 Comments

They take a guess and then say they were wrong when they find one. Check out the coelacanth as an example. Extinct technically doesn’t mean “we guarantee it’s gone”. It just means “we assume it’s gone”.

Anonymous 0 Comments

For large endangered animals that have been carefully tracked for a long time, it’s easier to declare them extinct with strong confidence (species of rhino, for instance).

For smaller, more cryptic species it’s really just a matter of not being able to find any after several years of looking. But of course there’s some chance that it’s not actually extinct.

Anonymous 0 Comments

science doesn’t like questions that they dont have answers to. now you’ve figured out that half of science is pseudoscience. bullshit fantasy to give you a good read. an article says’ we can “teleport now”. find out they can only teleport a “SINGLE ATOM” a few inches away. that is absolutely a lie.

Anonymous 0 Comments

It’s more of a “eehhhh, good enough” kind of situation.

If no one has seen any of them for a good while, even when looking where they usually live, we assume they’re gone.

Sometimes we’re wrong, it happens.