00371446 - Tee aus Birkenporling (Piptoporus betulinus)00371445 - Tee aus Birkenporling (Piptoporus betulinus)00371444 - Birkenporling (Piptoporus betulinus, Heilpilz)00371443 - Birkenporling (Piptoporus betulinus, Heilpilz)71107739 - Boreal owl (Aegolius funereus) looking out from nesting cavity in hollow birch tree near Fairbanks Alaska, Spring
