Fun with feet today as we learned how birds have different feet based on how they live! @CampbellAPS @APSscience

fun-with-feet-today-as-we-learned-how-birds-have-different-feet-based-on-how-they-live-campbellaps-apsscience-https-t-co-3tk9tonpvn 

Fun with feet today as we learned how birds have different feet based on how they live! @CampbellAPS @APSscience https://t.co/3tK9ToNPvn