Automatic identification sensitivity
ideal for observing live specimens
Individual modules of chemical test equipment provided for soil pH
000 assorted geocaches from geocaching
Birds and Us: A 12,000-Year History from Cave Art to Conservation ²⁶ 2016 Automatic identification sensitivitySince the dawn of human history, birds have stirred our imagination, inspiring and challenging our ideas about science, faith, art, and philosophy. We have worshipped birds as gods, hunted them for sustenance, adorned ourselves with their feathers, studied their wings to engineer flight, and, more recently, attempted to protect them. In *Birds and Us*, award winning writer and ornithologist Tim Birkhead takes us on a dazzling epic journey through our