The first reintroduction of urogallus (Tetrao urogallus) grown in captivity in the premises of Valmesana (León) has ended in failure. Of the 30 specimens released by the Junta de Castilla y León, only one female has survived; the remaining 29 died, especially at the hands of foxes, martens and raptors. The survivor has managed to avoid, for the moment, the natural predators that stalk in nature this species in critical danger of extinction. Not …
The first reintroduction of urogallus (Tetrao urogallus) grown in captivity in the premises of Valmesana (León) has ended in failure. Of the 30 specimens released by the Junta de Castilla y León, only one female has survived; the remaining 29 died, especially at the hands of foxes, martens and raptors. The survivor has managed to avoid, for the moment, the natural predators that stalk in nature this species in critical danger of extinction. Not …