newworlder.com

jNaPM TIL that an egg yolk’s color can be affected by a chicken’s diet and that a diet of peppers that naturally have lots of red pigment produces completely red egg yolks
awrDA TIL that if you feed a chicken a diet of spicy red peppers, its egg yolk will turn red. This is harmless for the chicken as all birds are immune to capsaicin (the substance that makes food taste spicy).