The cuckoo (Cuculus canorus) is one of the most fascinating birds studied in ethology—the science of animal behavior. It is world-famous for its brood parasitism strategy, in which the female lays her eggs in the nests of other birds, leaving the incubation and rearing of her chicks to unsuspecting...
Lesser Coucal is a medium-sized bird with three subspecies.Lesser Coucal is a resident bird, often moving alone or in pairs. It is smart and secretive, and will immediately run into dense bushes or grass if it is slightly disturbed. It mainly feeds on insects and other small animals such as locusts,...
The Greater Coucal is a medium-sized bird with 6 subspecies.The Greater Coucal prefers to move alone or in pairs, rarely in groups. It usually moves on the ground, and when resting, it also perches on small branches or basks in the sun on the top of reeds, especially after rain. It is good at hiding...
The cuckoo is a songbird known as the oriole, also known as the cuckoo. It is a common songbird that is widely distributed and mainly inhabits China, Japan, Korea and other regions, as well as Southeast Asia, South Asia and New Guinea. There are some folk proverbs and customs about what a cuc...