We didn't have a great diverity of Ovenbirds and Woodcreepers on this trip:

Rufous-breased Spinetail
Scaly-throated Foliage-gleaner
Ruddy Foliage-gleaner
Tawny-throated Leaftosser
Olivaceous Woodcreeper
Spotted Woodcreeper
Streak-headed Woodcreeper
Spot-crowned Woodcreeper