Tilikum was captured at the age of 2, and after being shipped to an aquarium in British Columbia, Canada, he lived with two females. He was at the bottom of the social structure, and because he was bullied so often by the two, he was placed in a different tank for protection. This is one suggested cause for his aggressive behaviour.
Another aspect is biological. There are two kinds of whales; resident and transient. Resident whales are whales that live in one area. Transient whales travel all over and tend to be more aggressive. It's likely that Tilikum was naturally transient.
Tilikum's early life has made him show abnormal behavior. He has faced many traumas and tortures at a very young age and because of this, he was aggressive, impatient, and full of anger.
Abnormal behavior refers to the behavior of a person or an animal that is atypical and uncommon as per the normal nature, culture, and surroundings.
The documentary "Blackfish" is about a whale Tilikum who was captured at the age of two and shipped to an aquarium in British Columbia, Canada. He used to live with two female whales there.
The females tortured and bullied Tilikum and he was then shifted to another tank. Because of this torture and trauma, he has become aggressive and killed three people.
Learn more about abnormal behavior here:
https://brainly.com/question/7455760
