My name is Tintica

Title pending because I don't yet know what this bird is but will add and amend when I do.

I went for a short walk along a leafy lane, stood still for a few minutes and found this fellow on a tree, rooting away in the bark. Presumably hoping for a juicy insect. I'm realising that bird photography is hard work, but fun and I guess that in time I can learn about birds as well as photography.

Addition:
Apparently known as Tintica, at least in this part of the world, but the 'official' name seems to be Rayadito, English name Thorn-tailed rayadito (Aphrastura spinicauda). Many thanks to my friend Horacio for sorting that for me.