2 Apr 2017
Grey-sided bush warbler (Cettia brunnifrons)
It’s amazing how such tiny bird species (just think of the house wren for instance) can produce such loud sounds, and that it is done so with seemingly no more…
28 Nov 2011
Chuquiraga jussieui
An iconic flower - so huge and conspicuous. How is it able to make such a huge infloresence at this altitude and with seemingly so little nutrition? This…