Author: @IborSergio

The European barn owl population is in an alarming situation. There are between 100,000 and 210,000 pairs with a decrease in recent years of around 20% in most European countries. Today, it is considered...

The Spanish imperial eagle is the most threatened bird of prey in Europe. The population is currently slightly more than at 400 pairs. Almost the entire reproductive population in the world can be found in...

This is the story of a bird which was a rarity in Europe until a few years ago: the great cormorant. Its sightings were few in number as they could only be found in...