Francisco Piedrahita: Northern White-crowned Shrike, White-rumped Shrike (Eurocephalus ruppelli)
Francisco Piedrahita: Northern White-crowned Shrike, White-rumped Shrike (Eurocephalus ruppelli)
Francisco Piedrahita: Magpie Shrike (Lanius melanoleucus) (Urolestes melanoleucus) (Corvinella melanoleuca)
Francisco Piedrahita: Grey-backed Fiscal (Lanius excubitoroides) (Lanius excubitorius)
Francisco Piedrahita: Common Fiscal (Lanius collaris humeralis)
Francisco Piedrahita: Common Fiscal (Lanius collaris humeralis)