This sounds like cyanosis (if it's just the hands and feet which are affected, we call this periferal cyanosis). Blood flows away from the heart in arteries carrying oxygen around the body. If there are only low levels of oxygen left in the blood by the time it reaches the extremeties (the hands and feet) it looks a bluish colour. There are lots of things that can cause this, so it's important to get a doctor to look over your baby as soon as possible just to make sure it isn't anything serious.
Take it to a vet just to be carfull
Take your budgie to see an animal doctor (a vet) for treatment immediately.
I don't think it's much to worry about. My fingernails are almost always purple but it usually is more noticeable when its cold. you probably do just have poor circulation. I looked it up once but there wasn't anything too serious that could come from it.
Simple: You are angry that you lost your purple pen, however, you are not worried; you have a stack of them.
Mint leaves may turn purple due to stress from environmental factors like cold temperatures, nutrient deficiencies, or exposure to sunlight. This can trigger a chemical reaction in the plant that causes the leaves to change color.
Your purple heart plant may be turning green due to insufficient sunlight. Purple heart plants need plenty of sunlight to maintain their vibrant purple color. Try moving your plant to a location with more sunlight to help it regain its purple hue.
Purple is a color. There are a lots of things that are purple. Almost anything could be purple.
Silver jewelry turning purple can be caused by chemical reactions with sulfur compounds in the air or on the skin, tarnishing the silver. This tarnish can result in a purple or blue hue on the jewelry. Cleaning and storing the jewelry properly can help prevent this discoloration.
The leaves on your plant are turning purple due to a process called anthocyanin accumulation, which is triggered by factors like stress, nutrient deficiencies, or environmental conditions.
You can turn anything purple by using food coloring.
Aids Are The Color Purple And If Anything Purple Is On Your Body You Have Aids
No poop can not turn purple, Unless you have Hyupustionseds, a rare case can turn your waste purple think your safe :) Unless you eat like 10 hole bottles of purple food colouring, then i would be worried :)