Hello
I have written that next time I will present some Canadian nature but I am still not ready.
In the meantime I have discovered another terrible video that is about one big orca attacking a woman.
I understand - wild sharks but wild orcas?
I have always liked watching trained orcas and you?
But after this video many of my views have been changed

Probably only dolphins can be trustworthy...
Orca attacks a woman
Is it often when trained orcas attack?
In wikiepdia I read :
Captive Orcas have occasionally acted aggressively towards themselves, other Orcas, or humans, which critics say is a result of stress. Nothing about fatal attacks on human beings but who knows what can happen in future?
Don't stress orcas too much, please (and not only orcas)!
LM