A pirate because he steals nests made by other birds, the Piratic Flycatcher, Legatus leucophaiuss (eBird link) is not new to me, but these were difficult to identify at first, even confusing one with the Streaked Flycatcher, but he was not large enough. I had several sightings of this bird during my 2 hours in Carara Park and I’m now reasonably certain of these identifications, even with poor light and shadow problems. I’ve seen this species in three other locations (Arenal, Xandari & Monteverde) as shown in my Piratic Flycatcher Gallery. Here’s three totally different photos of the same species . . .