UltimApe@ultimape• over 4 years ago

Replying to @DeltaClimbs

@mchapiro In birds, the color red is often only possible if there is an excess of healthy mitochondria, it acts as a signal of underlying health. I suspect that scent might operate under similar principles. https://t.co/US1Bpg0nUNWe are one of the best animals in the world at sweating.