Birds also fluff up to let air under their feathers, which helps when grooming. But I am just curious why every time I put my hand in the cage (to change his food or hand feed him millet) he puffs up and shakes his feathers. I got him last week and I have got to the point in taming him where he doesn't flip out if I put my hand in, and right now I'm training him to step up. Can be mistaken for harmless courtship-related regurgitation. You can eventually learn to tell if it's nausea vs. lovey-dovey behavior, but watch very carefully. Throwing up/getting undigested or half-digested food stuck to the cage in weird places. A scream means something is wrong and your budgie might have been startled, hurt or frightened. Along with the trembling behavior, you may see your budgie alternating feet on the perch, and bobbing forward and backward, as she revs up … Video of the Day . If your budgie is not hurt physically or in any real danger, put a cover over his cage to help calm him down and make him feel safe. Poop sticking to the vent feathers. This is particularly pronounced in budgies with clipped wings, who are unsure of their flight capability. Set up an appointment with an avian veterinarian to figure out what may be the cause for his often-closed peepers. This indicates a problem, possibly a blockage of some type, and you should take him to the vet as soon as possible. Re: My budgie puffs It's a way that they release stress---by fluffing their feathers, they may be showing you that they are scared--and, as you mentioned, sick. We use cookies to give you the best possible experience on our website. Why Does It Look Like My Parakeet Is Falling Asleep When I Touch It? Some budgies become very animated as they’re getting ready to fly. by Naomi Millburn "I feel so comfy right now, ... even when you're not touching him, it may be an indication of sickness. My budgie is all fluffed up and he is constantly sleeping through out the day his poop look healthy and he isnt - Answered by a verified Bird Veterinarian. It's not easy to mistake a scream though, since it's a loud call for help. Budgie yawns can be just as contagious as human yawns – you might well find yourself joining in, and pondering on this strange cross-species phenomenon. New owners should play it safe and check with a vet. Budgie Behaviour in Pairs