Santa Rosa Press Democrat6h
When butter led Petaluma’s dairy ‘gold rush’ for local farmers
In the 1890s, the industrial revolution arrived in the form of the centrifugal cream separator. Fed into a bowl spinning at 6 ...
Red squirrels fed on peanuts have weaker jaws – here’s why that matters for conservation
Red squirrels from the Formby reserve near Liverpool in north-west England had skulls with flatter braincases and longer ...