Trees—they're just like us. They sleep, they drink—and they even have a pulse. The latest research can also tell us about whether they're stressed out. H2O Radio reports...
Sleeping Like a Log? What Trees Do—and Don't Do at Night

h2oradio.org
Trees—they're just like us. They sleep, they drink—and they even have a pulse. The latest research can also tell us about whether they're stressed out. H2O Radio reports...