Hoopoes were fairly common; there were usually two or three along the drive down to the house I was living in, on occasions up to eight. Despite this, I never did get a good picture of one: partly because they were rather hard to approach, and party because I never did find the time to sit and wait for them to come close enough for a decent shot. Here's the best I managed:

Even in the hand, taking a good photo of a Hoopoe was cursed. I regularly used to flush one or two birds as I was doing a net round but they always used to fly off high, flapping their way over the nets and never getting caught. Finally, after a mad dash to one of the nets to grab the bird before it got out again, I caught one. A 1st summer bird. But disaster! I didn't have my D-SLR with me (for various reasons) and had to make do with some not-terribly-good snap shots from the compact:

I thought my Hoopoe problems had been solved when I caught a second bird, an adult, and this time I had my D-SLR with me. I had a trainee Catalan ringer with me that morning and gave her the bird to ring. No sooner had she got the ring on the bird's leg, the bird performed a clever bit of acrobatics, melting through her fingers and straight out of the caravan door!
Cuckoos were common around the ringing sight. We caught two birds over the 90 days, one of which, amazingly, was a retrap.

Kingfishers are always a pleasure to catch. Well, almost always. One bird we caught was in the very top shelf of the net - it's a good job I've learned to keep my moth shut when looking up at birds in the higher shelves as, half way through extracting the bird, it decided to shower me in copious amounts of fishy excrement. Lovely!

Nightjars were surprisingly common. Driving home in the evenings, I often had to weave around birds that were resting in the middle of the road. Sadly, not everyone was so careful to avoid them and it wasn't too unusual to see the flattened remains of a Nightjar or two on the way to work in the morning. We caught a few in the nets. Handling my first one was slightly unnerving. The look sweet enough:

Until they do this at you:

As if that wasn't scary enough, they also make a really odd noise at the same time. The best I can liken it to is the hissing of hydraulic brakes.
Despite being easy enough to see in the evenings and after dark, finding one in the day was never easy.

Common Swifts were... common. Pallid Swifts were also numerous, though Sod's law dictates that the only birds I ever got decent pictures of were Common:



Rollers bred in the nestboxes along the track to the ringing site. As with the Hoopoes, I never really put in any time trying to get photographs. Here are a few shots I took from the car whilst stopping off on my way to the supermarket one afternoon:




And no trip to Catalonia would be complete without a few parakeets. I saw four species in total: Ring-necked, Monk, Nanday and Mitred. Monk Parakeets were widespread:

But I only saw one Nanday Parakeet, in one of central Barcelona's parks: