Photo Credit: “Ramphastos toco” by Daph Chloe We know toucans as tropical birds with big noses that sell us cereal, but scientists just found out why Toucan Sam’s nose is so big. It’s not cause he’s nosey and likes to be all up in your breakfast, it’s because he needs to stay cool. Dr. Denis […] ↓ Read the rest of this entry…
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