Allan Hopkins:
Blackish Nightjar (Nyctipolus nigrescens)
Allan Hopkins:
Blackish Nightjar (Nyctipolus nigrescens)
Allan Hopkins:
Blackish Nightjar (Nyctipolus nigrescens)
Allan Hopkins:
Blackish Nightjar (Nyctipolus nigrescens)
Allan Hopkins:
Common Pauraque (Nyctidromus a. albicollis)
Allan Hopkins:
Common Pauraque (Nyctidromus a. albicollis)
Allan Hopkins:
Pauraque (Nyctidromus albicollis yucatanensis)
Allan Hopkins:
Band-tailed Nighthawk (Nyctiprogne l. leucopyga)
Allan Hopkins:
Nacunda Nighthawk (Chordeiles nacunda coryi, syn. Podager nacunda minor)
Allan Hopkins:
Collared Nightjar (Gactornis enarratus)
Allan Hopkins:
Madagascar Nightjar (Caprimulgus madagascariensis)
Allan Hopkins:
Great Potoo (Nyctibius grandis)
Allan Hopkins:
Great Potoo (Nyctibius grandis)
Allan Hopkins:
Great Potoo (Nyctibius grandis)
Allan Hopkins:
Common Potoo (Nyctibius griseus)
Allan Hopkins:
Eastern Tawny Frogmouth (Podargus s. strigoides)