Birds
Black stork
In spring, migratory birds bolster the Portuguese black stork population and in the autumn, they leave the country for Africa. Some of them fly along the coast in an elegant manner, alternating between vigorous wingbeats and calmer moments when they glide, seemingly suspended in the sky.
Greenfinch
Strikingly green in colour, the greenfinch (Chloris chloris) is very sociable bird and tolerates the presence of humans very well, nesting in urban gardens and parks. It is also a regular visitor to vegetable gardens, orchards, and the edges of forests, all places where its singing can be heard.