In 1977, Gustavo Del Solar found a long-lost bird species in the Peruvian wilderness, and made it his life mission to save it. His son Rafael remembers the discovery. Show more
Discover 11,128,835 listings and 279,767 playable programmes from the BBC
In 1977, Gustavo Del Solar found a long-lost bird species in the Peruvian wilderness, and made it his life mission to save it. His son Rafael remembers the discovery. Show more