The remaining blue light, when mixed with the yellow light, results in white light. New phosphors are being developed to improve color rendering as shown in Figure 5. Figure 5.
How Long Do Parakeets Live? Parakeets tend to live 10 to 14 years, if in good health. Not all will live that long, however, since parakeets can fall ill even with proper care. Improper care can shorten their lifespan to a mere 4 years or less. Consider these parakeet care tips.
No, parakeets and never live alone they always have to have a pair or a friend. If they get lonely tuen thats.no good for any kind of bird.Always have a little friend with theâ¦m its like a human. U live alone. U go nuts.