My last lifer was one of the rarest Colombian endemics!... Sooty-capped Puffbird we found at a reliable easy to visit place!...
Also Bare-throated Tiger-Heron was new for me there...
http://www.flickr.com/photos/colombia_birding_diego/sets/72157630585392348/
Nice one Diego!
For those who arent so familiar with Colombian birds, the fact that Diego, (a guide who spends loads of time in the field) is just getting this one as a lifer when he already has most of the Colombian endemics shows how inaccessible this species has been.