Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.