4. Crows

They scavenge on dead animals, they are bad omens to the superstitious, and appear in almost every horror movie.

Heck!

One movie has crows as the main problem, Hitchcockโ€™s โ€œThe Birdsโ€.

But they are like any other bird and deserve a little head rub.

Also, they are the most intelligent bird in the sky.2

In one study, they recognized certain people even when those people went between wearing a mask and not wearing a mask and even switching masks with other people.

They could not trick the crows.

Because of their ability to recognize, they can be extremely loyal to their owners especially to owners who take good care of them.

Rats
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