The Catalan coast is part of an avian migratory motorway, and Montjuïc a service station where birds pull over to have a feed or rest. A walk there in early autumn can bring surprises.
The wild part of the hill merges with the enormous cemetery. As I approached its walls, I noticed two large birds looking out across the port and ring road. It was a strange image – I thought at first they might be an exotic species escaped from a zoo. But the long red legs, long red bill and dark plumage meant only one thing, however unlikely: black storks.
European black storks breed in the centre and east, with a small Spanish population in Extremadura and the frontier with Portugal, and they winter in Africa. Unlike the white stork, they are very wary of humans. Yet there they were, an adult and juvenile, enjoying the early sunlight, quietly preening and surveying the view of heavy coastal development and transport infrastructure.
They must’ve noticed me, as they suddenly took to the air, circled slowly, and headed to the Llobregat Delta for breakfast. The adult bird had been ringed in Germany, June 2014.