Março is here, and with it comes some of Portugal’s most iconic seasonal visitors – the andorinhas! With their elegant flight and cheerful chirping, these little birds signal the true start of spring. But did you know that Portugal is home to not just swallows but also swifts and house martins? Each of these birds plays a role in the Portuguese landscape, and today, we’ll take a closer look at what makes them special.
Do We Have Swallows in Portugal?
Yes! The barn swallow (Hirundo rustica), known in Portuguese as the andorinha-das-chaminés, is a common sight in Portugal. These birds arrive in early spring after their long migration from Africa and can be seen darting through the skies, especially in rural areas and small towns. They are easily recognised by their long, forked tails and deep blue plumage with a rusty red throat.

Swifts, Swallows, and House Martins – What’s the Difference?
Swallows aren’t the only aerial acrobats gracing Portugal’s skies. Here’s how they compare to their close relatives:
- Swallows (Andorinhas-das-chaminés) – These birds are slender with long, pointed wings and deeply forked tails. They are agile flyers, skimming low over fields and water in search of insects. Their nests, made of mud and lined with feathers, are often found under eaves or in old barns.
- House Martins (Andorinhas-dos-beirais) – Slightly smaller than swallows, these birds have shorter tails and a distinctive white rump. Their nests are usually built under the eaves of buildings, forming colonies where they chatter away to each other. They’re a common sight in villages, where their little mud cup nests are often considered a sign of good luck!
- Swifts (Andorinhões) – Often mistaken for swallows, swifts are actually unrelated to them! They are larger, with longer, scythe-like wings and an all-dark appearance. Unlike swallows and house martins, swifts rarely land – they eat, sleep, and even mate on the wing! Their high-pitched screaming calls fill the warm evening air, particularly in cities where they nest in old buildings.



The Swallow in Portuguese Culture
The andorinha-das-chaminés holds a special place in Portuguese culture. You’ve likely seen ceramic swallows decorating houses and walls across the country. These charming symbols of love, loyalty, and homecoming were popularised by the artist Rafael Bordalo Pinheiro in the late 19th century, and they remain a beloved part of Portuguese decorative tradition today. Below is a photo of mine!

Removing Swallow Nests is Forbidden
Removing swallow nests is illegal in Portugal. Swallows eat lots of insects, especially flies and mosquitoes. This is a huge bonus in helping to keep summer evenings pleasant. People often want to remove the nests because the birds make a lot of mess under them. To prevent that, using a tray or ledge to catch the droppings will go a long way. If you find out about a removal and want to report it, you can do so using the SOS Ambiente hotline: 808 200 520 or visit www.gnr.pt/ambiente.aspx.
Watching for Swallows in Spring
If you want to spot these beautiful birds, keep an eye on open countryside, riverbanks, and village rooftops. By late March and early April, they’re in full force, swooping gracefully in search of food.



So, next time you see a swallow darting through the sky, take a moment to appreciate these tiny travellers. They’ve come a long way, and their return means that warmer, brighter days are finally here!
Are you learning Portuguese? Try describing what you see in nature in simple phrases!
- Vejo uma andorinha no céu! (I see a swallow in the sky!)
- As andorinhas voltam na primavera. (The swallows return in spring.)
Let me know in the comments – have you spotted any andorinhas yet this year?