One afternoon we almost finished our hike through the forest of Refugio Los Volcanes in Santa Cruz province in south-eastern Bolivia. Already almost back to the accomodation, we spotted a female Rufous-thighed Hawk (Accipiter erythronemius) – a close relative to the Eurasian Sparrowhawk (Accipiter nisus), an ecological counterpart, in structure and plumage, and, to a… Continue reading A Rufous-thighed Hawk in the Refugio Los Volcanes in south-eastern Bolivia