I've just acquired Billy, a 12 1/2 yr old CAG who's had 2 owners; the first, a lady who developed an allergy, the second a couple who had him for 2 yrs. When I saw him he was on a manmade perch in a large cage sitting silently; the room was immaculate - no signs of parrot destruction! Alarm bells rang & when I said, 'oh, poor thing' I was given him. He prefers men; in fact he didn't get on well with the wife. I suspect Billy's a girl. He rarely bites me, but he becomes animated when he sees a man. His feathers are plucked from chest, legs & shoulders. After 6 wks he grew 12, but they've gone again. He seems to display sexual behaviour when allowed to climb on male shoulders or behind necks. he interacts with me for short periods, but is happiest when gnawing or shredding wood. He prefers furniture to trees!
Any advice please?