The 8 Most Aggressive Parrots


When we think of parrots, we often envision colorful, chatty, and affectionate companions. However, not all parrots possess the same gentle temperament. Some species are known for their fiery personalities, displaying a level of aggression that can be surprising to even the most experienced parrot enthusiasts. In this article, we will explore the 8 most aggressive parrots, shedding light on their unique characteristics and providing insights into understanding and managing their behavior.

The Red-Fronted Macaw – A Fiery Jewel of the Sky

The Red-Fronted Macaw (Ara rubrogenys) is a stunning parrot species with vibrant red plumage, making it a prized jewel among bird enthusiasts. Despite its beauty, this small-sized parrot is known for its aggressive tendencies, especially during mating season. With a strong territorial instinct, they fiercely defend their nests, making them challenging to handle during these periods.

The Sun Conure – A Ray of Sunshine with a Temper

The Sun Conure (Aratinga solstitialis) is renowned for its striking colors and cheerful disposition. However, don’t let their sunny exterior fool you. These parrots can become fiercely protective of their owners and can act out aggressively if they feel threatened or scared. Proper socialization and training are essential to help channel their energy into positive interactions.

The Moluccan Cockatoo – Beauty and the Beast

The Moluccan Cockatoo (Cacatua moluccensis) is an impressive parrot, known for its elegant appearance and impressive crest. Beneath their charming looks, though, lies a potential for aggression. This species demands substantial attention and can become overly attached to their owners, leading to possessive behavior and jealousy, which may manifest as aggression.

The African Grey Parrot – Intelligence with a Dash of Attitude

The African Grey Parrot (Psittacus erithacus) is celebrated for its exceptional intelligence and unparalleled mimicking abilities. This cognitive prowess can come with a price, as these birds are sensitive and emotionally complex. Without mental stimulation and enrichment, they can develop aggressive tendencies as a way to cope with their boredom.

The Quaker Parrot – The Green Menace

The Quaker Parrot (Myiopsitta monachus), also known as the Monk Parakeet, may seem innocent with its vibrant green feathers. However, this medium-sized parrot can be fiercely territorial and display aggression towards other birds or even humans invading their space. Early socialization can help mitigate this behavior.

The Cockatiel – Sweet Melodies and Spicy Moods

The Cockatiel (Nymphicus hollandicus) is a beloved pet for many, cherished for its sweet whistles and gentle nature. However, like any parrot, they can have their moments of aggression, especially if they feel threatened or cornered. Understanding their body language and providing positive reinforcement can help in managing their mood swings.

The Eclectus Parrot – A Gender-Based Aggression

The Eclectus Parrot (Eclectus roratus) showcases one of the most prominent examples of sexual dimorphism in parrots, with striking differences in appearance between males and females. Interestingly, it is the females that are larger and more dominant, leading to potential aggressive behavior towards males. Providing separate spaces and attention can help prevent conflicts.

The Scarlet Macaw – Beauty Meets Belligerence

The Scarlet Macaw (Ara macao) is one of the most captivating and stunning parrots in the world, adorned with brilliant red, blue, and yellow feathers. Despite their beauty, they can be headstrong and aggressive if not trained properly. Consistent training and socialization from a young age are crucial for channeling their fiery personalities positively.


In the avian world, parrots are among the most vibrant and captivating creatures, but not all of them possess a docile nature. Understanding the eight most aggressive parrot species and their unique personalities is essential for prospective owners and enthusiasts. By providing proper training, socialization, and enrichment, we can help these fiery companions become loving and well-adjusted members of our families.


Are aggressive parrots suitable as pets?

While aggressive parrots can be challenging to handle, with patience, training, and proper socialization, they can still make loving and rewarding pets for experienced bird owners.

How do I handle an aggressive parrot?

Handling an aggressive parrot requires patience and consistency. Positive reinforcement, ignoring negative behaviors, and providing mental stimulation are key to managing their aggression.

Can aggressive parrots be trained to be gentle?

Yes, aggressive parrots can be trained to be gentler with consistent and positive training methods. Seek guidance from an experienced avian behaviorist or trainer.

Leave a Comment