Songbirds may have developed sharper senses to de-husk seeds
Songbirds, birds belonging to the Passeriformes order, are best known for their ability to produce complex musical sounds. Yet some songbird species also have another remarkable skill: They can easily remove the tough layer covering seeds (i.e., the husk) before swallowing their nutritious interiors.
We haven't written up this one. Phys.org has the full story — the link below goes straight to it.


