Like dogs on chains, caged birds crave freedom and companionship, not the cruel reality of forced solitary confinement for the rest of their very long lives. Driven mad from boredom and loneliness, caged birds often become aggressive and self-destructive.
Is it ethical to own a bird?
If it is a healthy wild caught bird, especially an endangered species, you have no right to own it as a pet. If the cage is inappropriate for the bird. That is if the cage does not provide enough space for accessories and food/water, and is place in an unhealthy environment.
Why you shouldn't pet a bird?
Petting down the back or under the wings can lead to a sexually frustrated bird, or a bird who perceives you as his mate rather than a companion. A mated bonded bird can be hostile to others in your home, as he becomes jealous or possessive of you. It's also fine to handle your bird's feet.
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