It might be due to the fact some may not be able to deal with more than one at a time.

[ and if there's anything riddle won't stand for, it's negligent people. especially when it comes to caring for defenseless animals of any kind! ]

Name it? [ he huffs. ] I suppose I could keep it short and simple. 'Owl' would work perfectly fine...

[ his rowlet hoots in disagreement. ]

... I stand corrected. I may need some time to think of one.