I have a problem with the way the sentence begins. It reads to me as if it should follow a comma, not a full stop.
Not all penguins live in such cold places, they are also found on the coast/shores of South America.
No, I am not sure, but try to read it without a pause...to me it needs one. Others may not agree???
Yes. Difficult cuss also considered the possibility of a full stop (period) there, and that would work too. A comma is not sufficient.Thanks, Cuss, for your quick reply. I was trying to hazard a guess: is it more suitable to put a semi-colon here
than a comma? Thanks.[in Not all penguins live in such cold places, they are also found on the coast/shores of South America.]
Yes. Difficult cuss also considered the possibility of a full stop (period) there, and that would work too. A comma is not sufficient.
Edit: on second thought, a colon would be best, I think: the second part explains the first.