hummingbird skull necklace | silver pp_obstetrics In plant biology

In plant biology

or perception

and for whom QED is still the cleanest example of a quantum field theory ever calibrated against experiment

the geometry as the gift

hummingbird skull necklace | silver pp_obstetrics In plant biologyHummingbird skull necklace sterling silver A heart that beats up to 1,260 times a minute. A body that drops into near ambient torpor overnight to survive on the metabolic edge. A tongue that licks nectar at 18 laps a second. The hummingbird is a study in physiological extremes, and it all begins at the skull. Worn here as a 40 mm sterling silver pendant. The Anatomy of the Hummingbird Skull The hummingbird skull is built for precision nectar