Rufous-Browed Peppershrike

Found in forest edges, gardens and scrubby woodland from Mexico through much of South America, this vireo relative stays hidden in mid-canopy foliage more often than it shows itself. Listen for its loud, repetitive whistled phrases, often delivered as a duet between paired birds, which is usually how observers first locate it. It sings year-round in many areas but is most vocal and easiest to detect during the breeding season and in the cooler, more active hours of morning and late afternoon.