The Egyptian Vulture Journey – GPS Tracking
Several species of sunbirds discovered
A team of Irish zoologists has discovered several cryptic species in two genera of sunbirds, Cinnyris and Leptocoma.
What is the origin of feathers?
Among the different known adaptations, that of the feathers is one of the most interesting, and everything indicates that they arose much earlier than is thought.
Mutant frogs in Chernobyl, decades after the nuclear accident
The radiation in the Chernobyl exclusion zone has caused the green frogs to die and the totally black ones to survive.
Three species of birds that we can find on the beach
The Iberian Peninsula is a privileged environment for bird watching, and on the beach there are several very abundant and easy to recognize species.
The sinuous flight of the quetzal (Muy Animal)
It is one of the most characteristic birds of Central America, icon of freedom, origin of myths, and national symbol of Guatemala.