A parakeet nest abandoned for the winter in a Plane tree on a Barcelona street. Some of these nests are huge, tottering perilously over the streets weighing more than a tonne, though this one is much smaller.
Interesting chart comparing the dining preferences in Barcelona of native mosquitoes with the dreaded Tiger Mosquito, an invasive species from Southeast Asia. While the former’s victims are: 35.7% humans, 21.4% cats, 14.3% dogs, 8.5% Turkish dove and 19.1 % other birds (pigeons, parakeets and blackbirds, sparrows etc), the Tiger Mosquito feeds EXCLUSIVELY on humans, which it bites during the day. My own resistance has built up remarkably over the last eight years since they arrived, and although their bite is still a burning one, the swelling now goes down after about 30 minutes