ornithological illustration
Rook pair Corvus frugilegus
Jackdaw Corvus monedula
Swift Apus apus and House martin Delichon urbicum in flight – SOLD –
Nesting tower for swifts, martins, and bats
Pied Flycatcher Ficedula hypoleuca – SOLD –
Spotted flycatcher Muscicapa striata (ants practising trophallaxis on verso)
Redwing Turdus iliacus – SOLD –
Scarlet macaw Ara macao -SOLD –