by Hervé BAR Agence France-Presse PLANADAS, Colombia (AFP) – As a bird perches on a telegraph pole, two young girls are deep in consultation — is it “Tiranus melancholicus,” or perhaps “Pyrocephalus rubinus?” The answer is “rubinus,” a sparrow with a bright red breast. In the center of Colombia, among the leafy mountains of Planadas, this ornithological debate by indigenous children might seem surprising. With their eyes scanning the mountain, around 30 people, adults and […]