| Subject | Italian | English |
| nat.sc. | cuculo americano | yellow-billed cuckoo (Coccyzus americanus) |
| nat.sc. | cuculo americano occhirossi | black-billed cuckoo (Coccyzus erythrophthalmus) |
| nat.sc. | cuculo becconero | black-billed cuckoo (Coccyzus erythrophthalmus) |
| nat.res. | cuculo bianco e nero | black and white cuckoo (Clamator jacobinus, clamator jacobinus) |
| nat.res. | cuculo dagli occhi rossi | black-billed cuckoo (Coccyzus erythrophtalmus, Coccyzus erythrophthalmus, Coccyzus erythropthalmus) |
| nat.res. | cuculo dal ciuffo | great spotted cuckoo (Clamator glandarius) |
| nat.sc. | cuculo dallo sperone del Senegal | Senegal coucal |
| nat.sc. | cuculo fagiano dai sopraccigli bianchi | white-browed coucal (centropus superciliosus) |
| nat.res. | cuculo-fagiano maggiore | greater coucal (Centropus sinensis) |
| nat.res. | cuculo nero | black cuckoo (Cuculus clamosus, cuculus clamosus) |
| nat.res. | cuculo saturato | oriental cuckoo (Cuculus saturatus) |
| nat.res. | falco cuculo orientale | Amur falcon (Falco amurensis) |