Aquila adalberti
The Spanish Imperial Eagle (Aquila adalberti) is a majestic and critically important raptor, endemic to the Iberian Peninsula. This large eagle measures 72-85 cm in length with an impressive wingspan of 177-220 cm, weighing typically between 2.5 and 3.5 kg, with females being slightly larger than males. Adults are characterized by their striking dark brown plumage, contrasting sharply with distinctive white shoulder patches and a pale golden nape. In flight, the dark underwing coverts stand o...
This eagle primarily inhabits Mediterranean forest and woodland ecosystems, particularly those characterized by open scrubland, dehesa, and cork oak forests, often with an abundance of rabbits. It typically occurs at low to mid-elevations, generally below 1,600 meters.
The diet of the Spanish Imperial Eagle is highly specialized, consisting predominantly of European Rabbits (*Oryctolagus cuniculus*). They also opportunistically prey on other small-to-medium-sized mammals, birds (such as pigeons, magpies, and partridges), and occasionally reptiles, typically cap...
Spanish Imperial Eagles are diurnal predators, spending their days hunting and soaring, and roosting in tall trees at night. Their primary foraging strategy involves perch-hunting from a vantage point, allowing them to survey the landscape for prey, or soaring at altitude before stooping on unsus...
The Spanish Imperial Eagle's distribution is restricted almost entirely to the Iberian Peninsula, primarily Spain, with a smaller, recovering population in Portugal. It is a non-migratory, resident species throughout its range. Historically, its distribution was more widespread across the Iberian...
Vulnerable
- The Spanish Imperial Eagle is Europe's only truly endemic eagle species. - Its population plummeted to fewer than 50 breeding pairs in the 1960s, making it one of the most endangered raptors globally at that time. - The species is a 'rabbit specialist,' meaning its survival is intrinsically lin...