ALL mothers see males as threats to their young! No kidding there!Yeah, sometimes you have outliers, but even they have something that makes them tick. I used to care for a female turkey vulture (E.T.) who everyone else thought was a a**hole just because we were invading her space when cleaning her enclosure.
that bird has torn my legs up and even pulled my hair, but I never blamed her.
After a while, I realized her defensive and “angry” behavior was because she was feeling broody. If you looked close enough, you’d see her subtle nesting/brooding behavior. She’d lay infertile eggs and hide them (no one found them because another female (Harriet) would usually eat them.) But the one time Harriet didn’t snatch it, E.T. was super defensive while guarding that egg. That was an I told you so moment.
Her other roommate, Ozzie (shy male wing amputee, sterile,) probably was making her extra hormonal. That one time she managed to keep an egg, it was ugly for poor Ozzie (females see all males as threats to their young, even though Ozzie kept his distance.) He got plucked overnight!
all is well now. After he grew back enough feathers to keep him insulated, he moved in to a bachelor hawks enclosure and they get along swimmingly