The Condor unknown
With his majestic flight, the giant andean condor (vultur gryphus) still reign Peru´s heights. More info...
Effects of climate change
Jaroslaw Nowakowski notes, scientifically, how climate change has changed this species. More info...
Hummingbirds live longer than thought
Idaho, Estados Unidos.
Compared to two or three years, thought ... Do you know how many years can live a hummingbird ?. More info...