Remember: that giants sleep too soundly; that witches are often betrayed by their appetites; dragons have one soft spot, somewhere, always; hearts can be well-hidden, and you can betray them with your tongue. (from "Instructions")
I have snakes, three sharks, moray eels, piranhas, five scorpions and a bird spider. All of them are predators. They are dangerous but it's cool to have strong and powerful pets.
People who say, 'There's nothing to fear from spiders' have clearly never been to Australia.
The Mollusks—generous hosts when they weren’t trying to kill you.
. . . from what he knew about the Creatures of the Dark they wouldn't waste their time laying elaborate traps. They'd just eat someone.
They may not look dangerous, but if angered [bowtruckles] will gouge out human eyes with their fingers, which, as you can see, are very sharp and not at all desirable near the eyeballs.
Are the most dangerous creatures the ones that use doors or the ones that don't?
be careful of monsters with teeth
Leslie had learned two valuable things about the fae that day. They were powerful and charming -- and they ate children and puppies.
I am fine battling lions, tigers, snakes, bulls, even hippopotamuses, but not lizards.
Chirren [children] is the most dangerous creatures on the earth, with the exception of young girls between the ages of fifteen and forty-two.
Worst that can happen is Hagrid’ll have to get rid of the skrewts. Sorry ... did I say worst? I meant best.
Over the course of many encounters and many years, I have successfully developed a standard operating procedure for dealing with big, nasty monsters. Run away.
When you traffic in monsters, that's the risk you run, that you'll find one too monstrous to stomach.