Introduced Species

[Brocakat]

Originally Posted by solus

They're not introduced though - they made it here all by themselves!

Now THERE'S a conundrum I hadn't really considered - Thinking about it - there's 3 ways they can get 'here' ....
(a) By its own labours
(b )By people - accidently [ e.g. in a Banana crate , or in ballast water , etc etc ]
(c) By people - deliberately [ e.g. Japanese Knotweed ]