Crows are likely to attack cats mostly in May, June, and July because this is their breeding season and they spend a lot of time and energy to take care of their young. ... Crows are protective. If your cat gets close to them during this season, they're more likely to attack your cat.

Do crows mess with cats?

In all of them, hooded crows (Corvus cornix) are associated with vicious cat fights. ... It looks like displacement behavior: the cats get pissed off at having their tails pulled, and, unable to get the canny crows, attack each other.

Do crows attack unprovoked?

Crows are incredibly territorial during May and June. They are known to dive and strike humans not just once, but repetitively until the human in question has moved a good distance away from the nest. These attacks are very common in Vancouver; we have even had attacks on staff in our Science Park.