How to Make Two Cockatiels Get Along

Cockatiels are social birds that crave attention. Without it, they may get bored or lonely and start screaming. If you're unable to spend time with your bird on a daily basis, you may be better off getting a second cockatiel, but don't rush the introduction. Suddenly putting a new bird into your cockatiel's cage can trigger potentially fatal bird fights. To avoid a battle, gradually introduce the birds to each other.

  1. Quarantine the New Bird

    • Before putting both cockatiels in the same cage, take the new bird to an avian veterinarian for a checkup. Quarantine him for at least 30 days in a room with a separate ventilation system to prevent transmission of any diseases to your first cockatiel. Always tend to him before caring for the new bird, and wash your hands before going from one bird to the other. Even though the two birds can't see each other, they can communicate by making sounds back and forth.

    The Initial Introduction

    • After the quarantine phase, place the newbie in the same room as your first cockatiel. Keep the newcomer's cage at a distance from your cockatiel's cage, but close enough so the birds can see each other. Over the course of approximately two weeks, gradually move the new cockatiel's cage closer. To keep your first cockatiel from getting jealous of your interaction with the new bird, pay ample attention to him. Be careful, because your cockatiel may resent you for attending to the new bird and may try to bite you.

    Meeting on Neutral Ground

    • Because your cockatiel considers his cage his territory, introducing the birds inside the cage can have negative consequences. Instead, after the birds have spent two weeks in their own cages in the same room, let them meet face to face on neutral ground for approximately two weeks. Take the birds out of their cages and place them at a distance in the room. Provide them with activities, such as bird toys or paper to shred. Closely observe their interaction and give both birds treats for good behavior. If either cockatiel acts up, avoid giving any treats. They'll learn that, unlike bad behavior, good behavior around each other is rewarded.

    A New Cage

    • Once the birds seem comfortable being around each other, place them together in a new cage with ample room for each to prevent territorial fights. Provide separate food and water dishes and multiple perches, swings and toys. Observe the birds closely when moving them into their new enclosure. According to the National Cockatiel Society, birds that are well prepared may bicker, but won't display serious aggression toward each other.