Allan Hopkins:
Pale-legged Hornero (Furnarius leucopus)
Allan Hopkins:
Yellow-chinned Spinetail (Certhiaxis cinnamomeus)
Allan Hopkins:
Rufous Hornero (Furnarius rufus)
Allan Hopkins:
Rufous Hornero (Furnarius rufus), nesting pair
Allan Hopkins:
Pale-legged Hornero (Furnarius leucopus)
Allan Hopkins:
Rufous Cacholote (Pseudoseisura unirufa)
Allan Hopkins:
Layard's Woodcreeper (Lepidocolaptes fuscicapillus layardi)
Allan Hopkins:
Yellow-chinned Spinetail (Certhiaxis c. cinnamomeus)
Allan Hopkins:
Layard's Woodcreeper (Lepidocolaptes fuscicapillus layardi)
Allan Hopkins:
White-lored Spinetail (albilora) (Synallaxis a. albilora)
Allan Hopkins:
Ruddy Woodcreeper (Dendrocincla h. homochroa)