Hi! I've had a 1 year old wild male cockatiel for 4 months now, he's partially tamed now. He sometimes lets me pet him when he feels like it and he gets on my hand whenever the other cockatiel is on me. He's still scared of my hands but it seems he feels safe if my other tamed cockatiel is around. So I recently took him to get his wings clipped and the guy in there did a pretty terrible job of it. He left the first three long feathers and trimmed the rest. So my tiel can still fly now but he couldn't control his speed it seems. He couldn't land anywhere and fell down from like 3 - 4 feet. It looked like a pretty hard landing and didn't seem like he was gliding at all. He was shocked after it and I grabbed him and let him inside his cage. He was shocked for like an hour hissing even if i go near the cage and it went back to normal. So my question is, Could he have hurt himself from falling from that height? And, What height is generally safe for birds to be falling from? Do share your experiences..