Description
Owls (Strigiformes), top row: Short-eared owl (Asio flammeus, or Otus brachyotus); Little owl (Athene noctua); Tawny owl (Strix aluco); bottom row: Eurasian eagle-owl (Bubo bubo, or Bubo maximus); Barn owl (Tyto alba, or Strix flammea); Northern hawk-owl (Surnia ulula). Wood engravings, published in 1897.