cuckoos are brood parasites. Great spotted cuckoo, Clamator glandarius (coucougeai) Yellow-billed cuckoo, Coccyzus americanus (coulicou à bec jaune) (A)
variable size with slender bodies, long tails, and strong legs. Common cuckoo (coucou gris), Cuculus canorus (C) Yellow-billed cuckoo (coulicou à bec jaune),