
Flamingoes are one example of how ‘what you eat’ can be reflected in your appearance. We associate flamingoes with the color pink or orange when in fact they are born a dull greyish color. The lakes and wetlands they live in are breeding grounds for algae, shrimp and mollusks – tasty munchies that these beautiful birds spend their days consuming. Each of these tasty treats are loaded with beta-carotene, an organic chemical which is a reddish-orange color and is famously known for making carrots orange. Beta-carotene gives shrimp their orange color when cooked, and shrimp-eating salmon their pink flesh. This chemical is an important one which gets converted into vitamin A in our bodies and contributes to healthy skin, teeth, bones and good vision. Interestingly, farmed salmon and zoo flamingoes which are not necessarily fed a ‘wild’ diet are made pink by the addition of canthaxanthin to their food, yet another naturally occurring carotenoid which is well known to give Chanterelle mushrooms their yellow/orange coloration.